2877000120 has 320 divisors, whose sum is σ = 10070723520. Its totient is φ = 736045056.

The previous prime is 2877000107. The next prime is 2877000127. The reversal of 2877000120 is 210007782.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2877000127) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 12347524 + ... + 12347756.

It is an arithmetic number, because the mean of its divisors is an integer number (31471011).

Almost surely, 2^2877000120 is an apocalyptic number.

2877000120 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 2877000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5035361760).

2877000120 is an abundant number, since it is smaller than the sum of its proper divisors (7193723400).

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

2877000120 is a wasteful number, since it uses less digits than its factorization.

2877000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 2877000120 is about 53637.6744462323. The cubic root of 2877000120 is about 1422.2631569797.

The spelling of 2877000120 in words is "two billion, eight hundred seventy-seven million, one hundred twenty", and thus it is an aban number.