131461701 has 16 divisors (see below), whose sum is σ = 202309248. Its totient is φ = 74376000.

The previous prime is 131461699. The next prime is 131461709. The reversal of 131461701 is 107164131.

It is not a de Polignac number, because 131461701 - 2¹ = 131461699 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131461709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28870 + ... + 33111.

It is an arithmetic number, because the mean of its divisors is an integer number (12644328).

Almost surely, 2^131461701 is an apocalyptic number.

It is an amenable number.

131461701 is a deficient number, since it is larger than the sum of its proper divisors (70847547).

131461701 is a wasteful number, since it uses less digits than its factorization.

131461701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62092.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 131461701 is about 11465.6749038162. The cubic root of 131461701 is about 508.4712660781.

The spelling of 131461701 in words is "one hundred thirty-one million, four hundred sixty-one thousand, seven hundred one".