56587341 has 4 divisors (see below), whose sum is σ = 75449792. Its totient is φ = 37724892.

The previous prime is 56587327. The next prime is 56587351. The reversal of 56587341 is 14378565.

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 not a de Polignac number, because 56587341 - 2⁵ = 56587309 is a prime.

It is a super-2 number, since 2×56587341² = 6404254322900562, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56587341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56587351) 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, 9431221 + ... + 9431226.

It is an arithmetic number, because the mean of its divisors is an integer number (18862448).

Almost surely, 2^56587341 is an apocalyptic number.

It is an amenable number.

56587341 is a deficient number, since it is larger than the sum of its proper divisors (18862451).

56587341 is a wasteful number, since it uses less digits than its factorization.

56587341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18862450.

The product of its digits is 100800, while the sum is 39.

The square root of 56587341 is about 7522.4557825221. The cubic root of 56587341 is about 383.9191385184.

The spelling of 56587341 in words is "fifty-six million, five hundred eighty-seven thousand, three hundred forty-one".