56500606 has 4 divisors (see below), whose sum is σ = 84750912. Its totient is φ = 28250302.

The previous prime is 56500603. The next prime is 56500607. The reversal of 56500606 is 60600565.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56500603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14125150 + ... + 14125153.

It is an arithmetic number, because the mean of its divisors is an integer number (21187728).

Almost surely, 2^56500606 is an apocalyptic number.

56500606 is a deficient number, since it is larger than the sum of its proper divisors (28250306).

56500606 is a wasteful number, since it uses less digits than its factorization.

56500606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28250305.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 56500606 is about 7516.6884995987. The cubic root of 56500606 is about 383.7228858249.

The spelling of 56500606 in words is "fifty-six million, five hundred thousand, six hundred six".