131490095 has 12 divisors (see below), whose sum is σ = 173437320. Its totient is φ = 95628720.

The previous prime is 131490061. The next prime is 131490101. The reversal of 131490095 is 590094131.

It is not a de Polignac number, because 131490095 - 2¹² = 131485999 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108065 + ... + 109274.

It is an arithmetic number, because the mean of its divisors is an integer number (14453110).

Almost surely, 2^131490095 is an apocalyptic number.

131490095 is a deficient number, since it is larger than the sum of its proper divisors (41947225).

131490095 is a wasteful number, since it uses less digits than its factorization.

131490095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217366 (or 217355 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 131490095 is about 11466.9130545234. The cubic root of 131490095 is about 508.5078711469.

The spelling of 131490095 in words is "one hundred thirty-one million, four hundred ninety thousand, ninety-five".