56520202 has 8 divisors (see below), whose sum is σ = 85012416. Its totient is φ = 28182732.

The previous prime is 56520199. The next prime is 56520209. The reversal of 56520202 is 20202565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56520209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37768 + ... + 39235.

It is an arithmetic number, because the mean of its divisors is an integer number (10626552).

Almost surely, 2^56520202 is an apocalyptic number.

56520202 is a deficient number, since it is larger than the sum of its proper divisors (28492214).

56520202 is a wasteful number, since it uses less digits than its factorization.

56520202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77372.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 56520202 is about 7517.9918861356. The cubic root of 56520202 is about 383.7672426620.

Adding to 56520202 its reverse (20202565), we get a palindrome (76722767).

The spelling of 56520202 in words is "fifty-six million, five hundred twenty thousand, two hundred two".