56363310 has 64 divisors (see below), whose sum is σ = 158227200. Its totient is φ = 14237856.

The previous prime is 56363303. The next prime is 56363311. The reversal of 56363310 is 1336365.

It is a super-2 number, since 2×56363310² = 6353645428312200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56363311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364 + ... + 10623.

It is an arithmetic number, because the mean of its divisors is an integer number (2472300).

Almost surely, 2^56363310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56363310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79113600).

56363310 is an abundant number, since it is smaller than the sum of its proper divisors (101863890).

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

56363310 is a wasteful number, since it uses less digits than its factorization.

56363310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11022 (or 11016 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 56363310 is about 7507.5501996324. The cubic root of 56363310 is about 383.4118192579.

Adding to 56363310 its reverse (1336365), we get a palindrome (57699675).

The spelling of 56363310 in words is "fifty-six million, three hundred sixty-three thousand, three hundred ten".