130907284 has 6 divisors (see below), whose sum is σ = 229087754. Its totient is φ = 65453640.

The previous prime is 130907279. The next prime is 130907291. The reversal of 130907284 is 482709031.

It can be written as a sum of positive squares in only one way, i.e., 107578384 + 23328900 = 10372^2 + 4830^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16363407 + ... + 16363414.

Almost surely, 2^130907284 is an apocalyptic number.

It is an amenable number.

130907284 is a deficient number, since it is larger than the sum of its proper divisors (98180470).

130907284 is a wasteful number, since it uses less digits than its factorization.

130907284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32726825 (or 32726823 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 130907284 is about 11441.4721080812. The cubic root of 130907284 is about 507.7554623161.

The spelling of 130907284 in words is "one hundred thirty million, nine hundred seven thousand, two hundred eighty-four".