262672 has 10 divisors (see below), whose sum is σ = 508958. Its totient is φ = 131328.

The previous prime is 262657. The next prime is 262681. The reversal of 262672 is 276262.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 197136 + 65536 = 444^2 + 256^2 .

It is a congruent number.

It is an unprimeable number.

262672 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8193 + ... + 8224.

2²⁶²⁶⁷² is an apocalyptic number.

It is an amenable number.

262672 is a deficient number, since it is larger than the sum of its proper divisors (246286).

262672 is a wasteful number, since it uses less digits than its factorization.

262672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16425 (or 16419 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 262672 is about 512.5153656233. The cubic root of 262672 is about 64.0429399336.

The spelling of 262672 in words is "two hundred sixty-two thousand, six hundred seventy-two".