2687152 has 20 divisors (see below), whose sum is σ = 5607280. Its totient is φ = 1240128.

The previous prime is 2687149. The next prime is 2687161. The reversal of 2687152 is 2517862.

It is a super-2 number, since 2×2687152² = 14441571742208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6252 + ... + 6667.

It is an arithmetic number, because the mean of its divisors is an integer number (280364).

2^2687152 is an apocalyptic number.

It is an amenable number.

2687152 is an abundant number, since it is smaller than the sum of its proper divisors (2920128).

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

2687152 is a wasteful number, since it uses less digits than its factorization.

2687152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12940 (or 12934 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 2687152 is about 1639.2534886344. The cubic root of 2687152 is about 139.0264428757.

It can be divided in two parts, 26 and 87152, that added together give a palindrome (87178).

The spelling of 2687152 in words is "two million, six hundred eighty-seven thousand, one hundred fifty-two".