262552983 has 16 divisors (see below), whose sum is σ = 436452096. Its totient is φ = 136391040.

The previous prime is 262552973. The next prime is 262552991. The reversal of 262552983 is 389255262.

It is not a de Polignac number, because 262552983 - 2²⁴ = 245775767 is a prime.

It is a super-3 number, since 3×262552983³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262552903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568066 + ... + 568527.

It is an arithmetic number, because the mean of its divisors is an integer number (27278256).

Almost surely, 2^262552983 is an apocalyptic number.

262552983 is a deficient number, since it is larger than the sum of its proper divisors (173899113).

262552983 is a wasteful number, since it uses less digits than its factorization.

262552983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136614.

The product of its digits is 259200, while the sum is 42.

The square root of 262552983 is about 16203.4867543995. The cubic root of 262552983 is about 640.3326582788.

The spelling of 262552983 in words is "two hundred sixty-two million, five hundred fifty-two thousand, nine hundred eighty-three".