507130289 has 8 divisors (see below), whose sum is σ = 529488960. Its totient is φ = 484797456.

The previous prime is 507130237. The next prime is 507130313. The reversal of 507130289 is 982031705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 507130289 - 2²⁰ = 506081713 is a prime.

It is a super-2 number, since 2×507130289² = 514362260042447042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507130219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41234 + ... + 52100.

It is an arithmetic number, because the mean of its divisors is an integer number (66186120).

Almost surely, 2^507130289 is an apocalyptic number.

It is an amenable number.

507130289 is a deficient number, since it is larger than the sum of its proper divisors (22358671).

507130289 is a wasteful number, since it uses less digits than its factorization.

507130289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12919.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 507130289 is about 22519.5534813637. The cubic root of 507130289 is about 797.4556083557.

The spelling of 507130289 in words is "five hundred seven million, one hundred thirty thousand, two hundred eighty-nine".