131414975 has 6 divisors (see below), whose sum is σ = 162954600. Its totient is φ = 105131960.

The previous prime is 131414971. The next prime is 131415017. The reversal of 131414975 is 579414131.

It is not a de Polignac number, because 131414975 - 2² = 131414971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131414971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2628275 + ... + 2628324.

It is an arithmetic number, because the mean of its divisors is an integer number (27159100).

Almost surely, 2^131414975 is an apocalyptic number.

131414975 is a deficient number, since it is larger than the sum of its proper divisors (31539625).

131414975 is an equidigital number, since it uses as much as digits as its factorization.

131414975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256609 (or 5256604 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 131414975 is about 11463.6370755533. The cubic root of 131414975 is about 508.4110162268.

The spelling of 131414975 in words is "one hundred thirty-one million, four hundred fourteen thousand, nine hundred seventy-five".