262013 has 4 divisors (see below), whose sum is σ = 263040. Its totient is φ = 260988.

The previous prime is 262007. The next prime is 262027. The reversal of 262013 is 310262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 262013 - 2⁸ = 261757 is a prime.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 206 + ... + 752.

It is an arithmetic number, because the mean of its divisors is an integer number (65760).

2²⁶²⁰¹³ is an apocalyptic number.

It is an amenable number.

262013 is a deficient number, since it is larger than the sum of its proper divisors (1027).

262013 is an equidigital number, since it uses as much as digits as its factorization.

262013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 262013 is about 511.8720543261. The cubic root of 262013 is about 63.9893374164.

Adding to 262013 its reverse (310262), we get a palindrome (572275).

The spelling of 262013 in words is "two hundred sixty-two thousand, thirteen".