131654051 has 8 divisors (see below), whose sum is σ = 133407360. Its totient is φ = 129907008.

The previous prime is 131654041. The next prime is 131654057. The reversal of 131654051 is 150456131.

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 131654051 - 2⁶ = 131653987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131654051.

It is not an unprimeable number, because it can be changed into a prime (131654057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52805 + ... + 55241.

It is an arithmetic number, because the mean of its divisors is an integer number (16675920).

Almost surely, 2^131654051 is an apocalyptic number.

131654051 is a deficient number, since it is larger than the sum of its proper divisors (1753309).

131654051 is an equidigital number, since it uses as much as digits as its factorization.

131654051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 131654051 is about 11474.0599179192. The cubic root of 131654051 is about 508.7191374727.

The spelling of 131654051 in words is "one hundred thirty-one million, six hundred fifty-four thousand, fifty-one".