262872 has 32 divisors (see below), whose sum is σ = 730800. Its totient is φ = 87552.

The previous prime is 262853. The next prime is 262877. The reversal of 262872 is 278262.

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 (262877) 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, 393 + ... + 824.

2²⁶²⁸⁷² is an apocalyptic number.

It is an amenable number.

262872 is an abundant number, since it is smaller than the sum of its proper divisors (467928).

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

262872 is a wasteful number, since it uses less digits than its factorization.

262872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232 (or 1222 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 262872 is about 512.7104445981. The cubic root of 262872 is about 64.0591900332.

The spelling of 262872 in words is "two hundred sixty-two thousand, eight hundred seventy-two".