131352023 has 8 divisors (see below), whose sum is σ = 144633600. Its totient is φ = 118293880.

The previous prime is 131352017. The next prime is 131352029. The reversal of 131352023 is 320253131.

It is an interprime number because it is at equal distance from previous prime (131352017) and next prime (131352029).

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

It is a cyclic number.

It is not a de Polignac number, because 131352023 - 2¹⁶ = 131286487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131351986 and 131352004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131352029) 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, 54623 + ... + 56976.

It is an arithmetic number, because the mean of its divisors is an integer number (18079200).

Almost surely, 2^131352023 is an apocalyptic number.

131352023 is a deficient number, since it is larger than the sum of its proper divisors (13281577).

131352023 is a wasteful number, since it uses less digits than its factorization.

131352023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111717.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 131352023 is about 11460.8910212077. The cubic root of 131352023 is about 508.3298215171.

The spelling of 131352023 in words is "one hundred thirty-one million, three hundred fifty-two thousand, twenty-three".