2872760 has 32 divisors (see below), whose sum is σ = 7052400. Its totient is φ = 1044480.

The previous prime is 2872757. The next prime is 2872763. The reversal of 2872760 is 672782.

It is an interprime number because it is at equal distance from previous prime (2872757) and next prime (2872763).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2825 + ... + 3704.

2^2872760 is an apocalyptic number.

2872760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2872760 is an abundant number, since it is smaller than the sum of its proper divisors (4179640).

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

2872760 is a wasteful number, since it uses less digits than its factorization.

2872760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551 (or 6547 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 2872760 is about 1694.9218271059. The cubic root of 2872760 is about 142.1564103423.

The spelling of 2872760 in words is "two million, eight hundred seventy-two thousand, seven hundred sixty".