2873106720 has 384 divisors, whose sum is σ = 11095418880. Its totient is φ = 688573440.

The previous prime is 2873106703. The next prime is 2873106737. The reversal of 2873106720 is 276013782.

2873106720 is a `hidden beast` number, since 287 + 310 + 67 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2873106703) and next prime (2873106737).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4894267 + ... + 4894853.

It is an arithmetic number, because the mean of its divisors is an integer number (28894320).

Almost surely, 2^2873106720 is an apocalyptic number.

2873106720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2873106720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5547709440).

2873106720 is an abundant number, since it is smaller than the sum of its proper divisors (8222312160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2873106720 is a wasteful number, since it uses less digits than its factorization.

2873106720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 2873106720 is about 53601.3686392428. The cubic root of 2873106720 is about 1421.6212917341.

The spelling of 2873106720 in words is "two billion, eight hundred seventy-three million, one hundred six thousand, seven hundred twenty".