56963115 has 64 divisors (see below), whose sum is σ = 111974400. Its totient is φ = 27244800.

The previous prime is 56963113. The next prime is 56963117. The reversal of 56963115 is 51136965.

56963115 is a `hidden beast` number, since 5 + 6 + 9 + 631 + 15 = 666.

It is an interprime number because it is at equal distance from previous prime (56963113) and next prime (56963117).

It is not a de Polignac number, because 56963115 - 2¹ = 56963113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56963115.

It is not an unprimeable number, because it can be changed into a prime (56963113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 131950 + ... + 132380.

It is an arithmetic number, because the mean of its divisors is an integer number (1749600).

Almost surely, 2^56963115 is an apocalyptic number.

56963115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56963115 is a deficient number, since it is larger than the sum of its proper divisors (55011285).

56963115 is a wasteful number, since it uses less digits than its factorization.

56963115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 539 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 56963115 is about 7547.3912711612. The cubic root of 56963115 is about 384.7670823706.

The spelling of 56963115 in words is "fifty-six million, nine hundred sixty-three thousand, one hundred fifteen".