2872152 has 32 divisors (see below), whose sum is σ = 7978800. Its totient is φ = 957312.

The previous prime is 2872151. The next prime is 2872153. The reversal of 2872152 is 2512782.

It is an interprime number because it is at equal distance from previous prime (2872151) and next prime (2872153).

It is a super-2 number, since 2×2872152² = 16498514222208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) 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 (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6433 + ... + 6864.

2^2872152 is an apocalyptic number.

It is an amenable number.

2872152 is an abundant number, since it is smaller than the sum of its proper divisors (5106648).

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

2872152 is a wasteful number, since it uses less digits than its factorization.

2872152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13312 (or 13302 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 2872152 is about 1694.7424583104. The cubic root of 2872152 is about 142.1463808241.

The spelling of 2872152 in words is "two million, eight hundred seventy-two thousand, one hundred fifty-two".