56963712 has 64 divisors (see below), whose sum is σ = 162963360. Its totient is φ = 17525760.

The previous prime is 56963701. The next prime is 56963723. The reversal of 56963712 is 21736965.

It is an interprime number because it is at equal distance from previous prime (56963701) and next prime (56963723).

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 714 + ... + 10697.

Almost surely, 2^56963712 is an apocalyptic number.

56963712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56963712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81481680).

56963712 is an abundant number, since it is smaller than the sum of its proper divisors (105999648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56963712 is a wasteful number, since it uses less digits than its factorization.

56963712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11441 (or 11429 counting only the distinct ones).

The product of its digits is 68040, while the sum is 39.

The square root of 56963712 is about 7547.4308211470. The cubic root of 56963712 is about 384.7684265454.

It can be divided in two parts, 56963 and 712, that added together give a palindrome (57675).

The spelling of 56963712 in words is "fifty-six million, nine hundred sixty-three thousand, seven hundred twelve".