130935245 has 16 divisors (see below), whose sum is σ = 180102528. Its totient is φ = 89517120.

The previous prime is 130935197. The next prime is 130935257. The reversal of 130935245 is 542539031.

It is not a de Polignac number, because 130935245 - 2¹⁴ = 130918861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6755 + ... + 17535.

It is an arithmetic number, because the mean of its divisors is an integer number (11256408).

Almost surely, 2^130935245 is an apocalyptic number.

It is an amenable number.

130935245 is a deficient number, since it is larger than the sum of its proper divisors (49167283).

130935245 is a wasteful number, since it uses less digits than its factorization.

130935245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11140.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 130935245 is about 11442.6939572812. The cubic root of 130935245 is about 507.7916109025.

The spelling of 130935245 in words is "one hundred thirty million, nine hundred thirty-five thousand, two hundred forty-five".