56216202 has 16 divisors (see below), whose sum is σ = 128494272. Its totient is φ = 16061760.

The previous prime is 56216201. The next prime is 56216213. The reversal of 56216202 is 20261265.

56216202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56216202² = 6320522734609608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56216201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669199 + ... + 669282.

It is an arithmetic number, because the mean of its divisors is an integer number (8030892).

Almost surely, 2^56216202 is an apocalyptic number.

56216202 is an abundant number, since it is smaller than the sum of its proper divisors (72278070).

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

56216202 is a wasteful number, since it uses less digits than its factorization.

56216202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338493.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 56216202 is about 7497.7464614376. The cubic root of 56216202 is about 383.0779608924.

Adding to 56216202 its reverse (20261265), we get a palindrome (76477467).

The spelling of 56216202 in words is "fifty-six million, two hundred sixteen thousand, two hundred two".