131452063 has 4 divisors (see below), whose sum is σ = 131475688. Its totient is φ = 131428440.

The previous prime is 131452039. The next prime is 131452067. The reversal of 131452063 is 360254131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131452063 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 (131452067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1645 + ... + 16297.

It is an arithmetic number, because the mean of its divisors is an integer number (32868922).

Almost surely, 2^131452063 is an apocalyptic number.

131452063 is a deficient number, since it is larger than the sum of its proper divisors (23625).

131452063 is an equidigital number, since it uses as much as digits as its factorization.

131452063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23624.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 131452063 is about 11465.2545981326. The cubic root of 131452063 is about 508.4588397319.

The spelling of 131452063 in words is "one hundred thirty-one million, four hundred fifty-two thousand, sixty-three".