56470153 has 4 divisors (see below), whose sum is σ = 56528128. Its totient is φ = 56412180.

The previous prime is 56470151. The next prime is 56470159. The reversal of 56470153 is 35107465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56470153 - 2¹ = 56470151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56470151) 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, 27501 + ... + 29482.

It is an arithmetic number, because the mean of its divisors is an integer number (14132032).

Almost surely, 2^56470153 is an apocalyptic number.

It is an amenable number.

56470153 is a deficient number, since it is larger than the sum of its proper divisors (57975).

56470153 is an equidigital number, since it uses as much as digits as its factorization.

56470153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57974.

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

The square root of 56470153 is about 7514.6625340064. The cubic root of 56470153 is about 383.6539330948.

The spelling of 56470153 in words is "fifty-six million, four hundred seventy thousand, one hundred fifty-three".