56963335 has 16 divisors (see below), whose sum is σ = 80307360. Its totient is φ = 38240640.

The previous prime is 56963299. The next prime is 56963339. The reversal of 56963335 is 53336965.

It is a happy number.

It is not a de Polignac number, because 56963335 - 2¹⁷ = 56832263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56963339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39120 + ... + 40549.

It is an arithmetic number, because the mean of its divisors is an integer number (5019210).

Almost surely, 2^56963335 is an apocalyptic number.

56963335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56963335 is a deficient number, since it is larger than the sum of its proper divisors (23344025).

56963335 is a wasteful number, since it uses less digits than its factorization.

56963335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79698.

The product of its digits is 218700, while the sum is 40.

The square root of 56963335 is about 7547.4058457194. The cubic root of 56963335 is about 384.7675777125.

The spelling of 56963335 in words is "fifty-six million, nine hundred sixty-three thousand, three hundred thirty-five".