56413 has 4 divisors (see below), whose sum is σ = 64480. Its totient is φ = 48348.

The previous prime is 56401. The next prime is 56417. The reversal of 56413 is 31465.

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.

It is a cyclic number.

It is not a de Polignac number, because 56413 - 2⁹ = 55901 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56417) 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, 4023 + ... + 4036.

It is an arithmetic number, because the mean of its divisors is an integer number (16120).

2⁵⁶⁴¹³ is an apocalyptic number.

It is an amenable number.

56413 is a deficient number, since it is larger than the sum of its proper divisors (8067).

56413 is an equidigital number, since it uses as much as digits as its factorization.

56413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8066.

The product of its digits is 360, while the sum is 19.

The square root of 56413 is about 237.5142101012. The cubic root of 56413 is about 38.3524458357.

Adding to 56413 its reverse (31465), we get a palindrome (87878).

The spelling of 56413 in words is "fifty-six thousand, four hundred thirteen".