507513047 has 32 divisors (see below), whose sum is σ = 569184000. Its totient is φ = 450696960.

The previous prime is 507513031. The next prime is 507513067. The reversal of 507513047 is 740315705.

It is a cyclic number.

It is not a de Polignac number, because 507513047 - 2⁴ = 507513031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507513067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3651104 + ... + 3651242.

It is an arithmetic number, because the mean of its divisors is an integer number (17787000).

Almost surely, 2^507513047 is an apocalyptic number.

507513047 is a deficient number, since it is larger than the sum of its proper divisors (61670953).

507513047 is a wasteful number, since it uses less digits than its factorization.

507513047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 507513047 is about 22528.0502263290. The cubic root of 507513047 is about 797.6561851837.

The spelling of 507513047 in words is "five hundred seven million, five hundred thirteen thousand, forty-seven".