56201602 has 8 divisors (see below), whose sum is σ = 86263056. Its totient is φ = 27447252.

The previous prime is 56201597. The next prime is 56201603. The reversal of 56201602 is 20610265.

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 (56201603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326668 + ... + 326839.

It is an arithmetic number, because the mean of its divisors is an integer number (10782882).

Almost surely, 2^56201602 is an apocalyptic number.

56201602 is a deficient number, since it is larger than the sum of its proper divisors (30061454).

56201602 is a wasteful number, since it uses less digits than its factorization.

56201602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653552.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 56201602 is about 7496.7727723334. The cubic root of 56201602 is about 383.0447947571.

Adding to 56201602 its reverse (20610265), we get a palindrome (76811867).

The spelling of 56201602 in words is "fifty-six million, two hundred one thousand, six hundred two".