262413 has 8 divisors (see below), whose sum is σ = 388800. Its totient is φ = 174924.

The previous prime is 262411. The next prime is 262433. The reversal of 262413 is 314262.

It is a happy number.

It is not a de Polignac number, because 262413 - 2¹ = 262411 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4833 + ... + 4886.

It is an arithmetic number, because the mean of its divisors is an integer number (48600).

2²⁶²⁴¹³ is an apocalyptic number.

It is an amenable number.

262413 is a deficient number, since it is larger than the sum of its proper divisors (126387).

262413 is an equidigital number, since it uses as much as digits as its factorization.

262413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9728 (or 9722 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 262413 is about 512.2626279556. The cubic root of 262413 is about 64.0218837924.

Adding to 262413 its reverse (314262), we get a palindrome (576675).

It can be divided in two parts, 26241 and 3, that added together give a square (26244 = 162²).

The spelling of 262413 in words is "two hundred sixty-two thousand, four hundred thirteen".