130946375 has 24 divisors (see below), whose sum is σ = 190110960. Its totient is φ = 89787600.

The previous prime is 130946369. The next prime is 130946401. The reversal of 130946375 is 573649031.

It is a happy number.

It is not a de Polignac number, because 130946375 - 2¹⁴ = 130929991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4565 + ... + 16814.

It is an arithmetic number, because the mean of its divisors is an integer number (7921290).

Almost surely, 2^130946375 is an apocalyptic number.

130946375 is a deficient number, since it is larger than the sum of its proper divisors (59164585).

130946375 is an equidigital number, since it uses as much as digits as its factorization.

130946375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21408 (or 21391 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 130946375 is about 11443.1802834702. The cubic root of 130946375 is about 507.8059985755.

The spelling of 130946375 in words is "one hundred thirty million, nine hundred forty-six thousand, three hundred seventy-five".