56309065 has 8 divisors (see below), whose sum is σ = 71127360. Its totient is φ = 42676272.

The previous prime is 56309053. The next prime is 56309107. The reversal of 56309065 is 56090365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56309065 - 2¹³ = 56300873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56309065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296269 + ... + 296458.

It is an arithmetic number, because the mean of its divisors is an integer number (8890920).

Almost surely, 2^56309065 is an apocalyptic number.

It is an amenable number.

56309065 is a deficient number, since it is larger than the sum of its proper divisors (14818295).

56309065 is a wasteful number, since it uses less digits than its factorization.

56309065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592751.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 56309065 is about 7503.9366335278. The cubic root of 56309065 is about 383.2887791107.

Adding to 56309065 its product of nonzero digits (24300), we get a palindrome (56333365).

The spelling of 56309065 in words is "fifty-six million, three hundred nine thousand, sixty-five".