507107 has 4 divisors (see below), whose sum is σ = 510120. Its totient is φ = 504096.

The previous prime is 507103. The next prime is 507109. The reversal of 507107 is 701705.

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

It is a cyclic number.

It is not a de Polignac number, because 507107 - 2² = 507103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507103) 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 3 ways as a sum of consecutive naturals, for example, 1238 + ... + 1595.

It is an arithmetic number, because the mean of its divisors is an integer number (127530).

2⁵⁰⁷¹⁰⁷ is an apocalyptic number.

507107 is a deficient number, since it is larger than the sum of its proper divisors (3013).

507107 is a wasteful number, since it uses less digits than its factorization.

507107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012.

The product of its (nonzero) digits is 245, while the sum is 20.

The square root of 507107 is about 712.1144570924. The cubic root of 507107 is about 79.7443400955.

The spelling of 507107 in words is "five hundred seven thousand, one hundred seven".