507705601 has 16 divisors (see below), whose sum is σ = 574619584. Its totient is φ = 445362624.

The previous prime is 507705577. The next prime is 507705617. The reversal of 507705601 is 106507705.

It is a cyclic number.

It is not a de Polignac number, because 507705601 - 2¹⁹ = 507181313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507703601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8410 + ... + 32956.

It is an arithmetic number, because the mean of its divisors is an integer number (35913724).

Almost surely, 2^507705601 is an apocalyptic number.

It is an amenable number.

507705601 is a deficient number, since it is larger than the sum of its proper divisors (66913983).

507705601 is a wasteful number, since it uses less digits than its factorization.

507705601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24640.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 507705601 is about 22532.3234709606. The cubic root of 507705601 is about 797.7570512071.

The spelling of 507705601 in words is "five hundred seven million, seven hundred five thousand, six hundred one".