130507254 has 32 divisors (see below), whose sum is σ = 291815040. Its totient is φ = 43232616.

The previous prime is 130507229. The next prime is 130507271. The reversal of 130507254 is 452705031.

It is a happy number.

130507254 is a `hidden beast` number, since 130 + 507 + 25 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389 + ... + 16215.

It is an arithmetic number, because the mean of its divisors is an integer number (9119220).

Almost surely, 2^130507254 is an apocalyptic number.

130507254 is an abundant number, since it is smaller than the sum of its proper divisors (161307786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130507254 is a wasteful number, since it uses less digits than its factorization.

130507254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15001 (or 14995 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 130507254 is about 11423.9771533385. The cubic root of 130507254 is about 507.2377303240.

The spelling of 130507254 in words is "one hundred thirty million, five hundred seven thousand, two hundred fifty-four".