130149397 has 12 divisors (see below), whose sum is σ = 151624480. Its totient is φ = 109435248.

The previous prime is 130149367. The next prime is 130149401. The reversal of 130149397 is 793941031.

It is not a de Polignac number, because 130149397 - 2¹⁵ = 130116629 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130149337) 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, 16354 + ... + 22972.

Almost surely, 2^130149397 is an apocalyptic number.

It is an amenable number.

130149397 is a deficient number, since it is larger than the sum of its proper divisors (21475083).

130149397 is an frugal number, since it uses more digits than its factorization.

130149397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732 (or 6679 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 130149397 is about 11408.3038616615. The cubic root of 130149397 is about 506.7736827177.

The spelling of 130149397 in words is "one hundred thirty million, one hundred forty-nine thousand, three hundred ninety-seven".