130461507 has 12 divisors (see below), whose sum is σ = 205575864. Its totient is φ = 79067520.

The previous prime is 130461481. The next prime is 130461521. The reversal of 130461507 is 705164031.

It is not a de Polignac number, because 130461507 - 2⁷ = 130461379 is a prime.

It is a super-2 number, since 2×130461507² = 34040409617422098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130461557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 658798 + ... + 658995.

It is an arithmetic number, because the mean of its divisors is an integer number (17131322).

Almost surely, 2^130461507 is an apocalyptic number.

130461507 is a deficient number, since it is larger than the sum of its proper divisors (75114357).

130461507 is a wasteful number, since it uses less digits than its factorization.

130461507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317810 (or 1317807 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 130461507 is about 11421.9747416986. The cubic root of 130461507 is about 507.1784556717.

The spelling of 130461507 in words is "one hundred thirty million, four hundred sixty-one thousand, five hundred seven".