131653301 has 16 divisors (see below), whose sum is σ = 147798000. Its totient is φ = 116433408.

The previous prime is 131653283. The next prime is 131653309. The reversal of 131653301 is 103356131.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1716100 + 129937201 = 1310^2 + 11399^2 .

It is not a de Polignac number, because 131653301 - 2²² = 127458997 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 (131653309) 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, 50375 + ... + 52923.

It is an arithmetic number, because the mean of its divisors is an integer number (9237375).

Almost surely, 2^131653301 is an apocalyptic number.

It is an amenable number.

131653301 is a deficient number, since it is larger than the sum of its proper divisors (16144699).

131653301 is a wasteful number, since it uses less digits than its factorization.

131653301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 131653301 is about 11474.0272354566. The cubic root of 131653301 is about 508.7181714558.

The spelling of 131653301 in words is "one hundred thirty-one million, six hundred fifty-three thousand, three hundred one".