131035323 has 8 divisors (see below), whose sum is σ = 176677200. Its totient is φ = 86375168.

The previous prime is 131035313. The next prime is 131035327. The reversal of 131035323 is 323530131.

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 131035323 - 2⁵ = 131035291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131035323.

It is not an unprimeable number, because it can be changed into a prime (131035327) 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, 245118 + ... + 245651.

It is an arithmetic number, because the mean of its divisors is an integer number (22084650).

Almost surely, 2^131035323 is an apocalyptic number.

131035323 is a deficient number, since it is larger than the sum of its proper divisors (45641877).

131035323 is an equidigital number, since it uses as much as digits as its factorization.

131035323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490861.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 131035323 is about 11447.0661306730. The cubic root of 131035323 is about 507.9209517505.

Adding to 131035323 its reverse (323530131), we get a palindrome (454565454).

The spelling of 131035323 in words is "one hundred thirty-one million, thirty-five thousand, three hundred twenty-three".