262913 has 12 divisors (see below), whose sum is σ = 318528. Its totient is φ = 212520.

The previous prime is 262909. The next prime is 262937. The reversal of 262913 is 319262.

It is not a de Polignac number, because 262913 - 2² = 262909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a d-powerful number, because it can be written as 2¹⁷ + 6² + 9³ + 2¹⁷ + 1 + 3 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 262913.

It is not an unprimeable number, because it can be changed into a prime (262313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3668 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (26544).

2²⁶²⁹¹³ is an apocalyptic number.

262913 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

262913 is a deficient number, since it is larger than the sum of its proper divisors (55615).

262913 is an equidigital number, since it uses as much as digits as its factorization.

262913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 101 counting only the distinct ones).

The product of its digits is 648, while the sum is 23.

The square root of 262913 is about 512.7504266210. The cubic root of 262913 is about 64.0625202855.

The spelling of 262913 in words is "two hundred sixty-two thousand, nine hundred thirteen".