56415335 has 4 divisors (see below), whose sum is σ = 67698408. Its totient is φ = 45132264.

The previous prime is 56415329. The next prime is 56415361. The reversal of 56415335 is 53351465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56415335 - 2²² = 52221031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5641529 + ... + 5641538.

It is an arithmetic number, because the mean of its divisors is an integer number (16924602).

Almost surely, 2^56415335 is an apocalyptic number.

56415335 is a deficient number, since it is larger than the sum of its proper divisors (11283073).

56415335 is a wasteful number, since it uses less digits than its factorization.

56415335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11283072.

The product of its digits is 27000, while the sum is 32.

The square root of 56415335 is about 7511.0142457594. The cubic root of 56415335 is about 383.5297497924.

The spelling of 56415335 in words is "fifty-six million, four hundred fifteen thousand, three hundred thirty-five".