131461351 has 8 divisors (see below), whose sum is σ = 150452384. Its totient is φ = 112523040.

The previous prime is 131461349. The next prime is 131461367. The reversal of 131461351 is 153164131.

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

It is not a de Polignac number, because 131461351 - 2¹ = 131461349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131461331) 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, 7680 + ... + 17941.

It is an arithmetic number, because the mean of its divisors is an integer number (18806548).

Almost surely, 2^131461351 is an apocalyptic number.

131461351 is a deficient number, since it is larger than the sum of its proper divisors (18991033).

131461351 is an equidigital number, since it uses as much as digits as its factorization.

131461351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26361.

The product of its digits is 1080, while the sum is 25.

The square root of 131461351 is about 11465.6596408580. The cubic root of 131461351 is about 508.4708148311.

The spelling of 131461351 in words is "one hundred thirty-one million, four hundred sixty-one thousand, three hundred fifty-one".