56270506 has 8 divisors (see below), whose sum is σ = 84448260. Its totient is φ = 28121088.

The previous prime is 56270503. The next prime is 56270521. The reversal of 56270506 is 60507265.

It can be written as a sum of positive squares in 2 ways, for example, as 56175025 + 95481 = 7495^2 + 309^2 .

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 (56270503) 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, 1111 + ... + 10666.

Almost surely, 2^56270506 is an apocalyptic number.

56270506 is a deficient number, since it is larger than the sum of its proper divisors (28177754).

56270506 is a wasteful number, since it uses less digits than its factorization.

56270506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14168.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 56270506 is about 7501.3669420980. The cubic root of 56270506 is about 383.2012703659.

The spelling of 56270506 in words is "fifty-six million, two hundred seventy thousand, five hundred six".