131007295 has 8 divisors (see below), whose sum is σ = 157468896. Its totient is φ = 104632416.

The previous prime is 131007281. The next prime is 131007301. The reversal of 131007295 is 592700131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131007295 - 2⁹ = 131006783 is a prime.

It is a super-2 number, since 2×131007295² = 34325822686434050, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

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 7 ways as a sum of consecutive naturals, for example, 18307 + ... + 24436.

It is an arithmetic number, because the mean of its divisors is an integer number (19683612).

Almost surely, 2^131007295 is an apocalyptic number.

131007295 is a deficient number, since it is larger than the sum of its proper divisors (26461601).

131007295 is an equidigital number, since it uses as much as digits as its factorization.

131007295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43361.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 131007295 is about 11445.8418213778. The cubic root of 131007295 is about 507.8847349929.

The spelling of 131007295 in words is "one hundred thirty-one million, seven thousand, two hundred ninety-five".