131466955 has 8 divisors (see below), whose sum is σ = 157830192. Its totient is φ = 105127008.

The previous prime is 131466901. The next prime is 131466989. The reversal of 131466955 is 559664131.

It is a happy number.

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 131466955 - 2²⁵ = 97912523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11049 + ... + 19621.

It is an arithmetic number, because the mean of its divisors is an integer number (19728774).

Almost surely, 2^131466955 is an apocalyptic number.

131466955 is a deficient number, since it is larger than the sum of its proper divisors (26363237).

131466955 is an equidigital number, since it uses as much as digits as its factorization.

131466955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645.

The product of its digits is 97200, while the sum is 40.

The square root of 131466955 is about 11465.9040201809. The cubic root of 131466955 is about 508.4780398442.

The spelling of 131466955 in words is "one hundred thirty-one million, four hundred sixty-six thousand, nine hundred fifty-five".