56201306 has 16 divisors (see below), whose sum is σ = 98164224. Its totient is φ = 23631504.

The previous prime is 56201291. The next prime is 56201317. The reversal of 56201306 is 60310265.

It is a super-2 number, since 2×56201306² = 6317173592211272, which contains 22 as substring.

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, 37130 + ... + 38613.

It is an arithmetic number, because the mean of its divisors is an integer number (6135264).

Almost surely, 2^56201306 is an apocalyptic number.

56201306 is a deficient number, since it is larger than the sum of its proper divisors (41962918).

56201306 is a wasteful number, since it uses less digits than its factorization.

56201306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75805.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 56201306 is about 7496.7530304793. The cubic root of 56201306 is about 383.0441222884.

The spelling of 56201306 in words is "fifty-six million, two hundred one thousand, three hundred six".