350523131 has 8 divisors (see below), whose sum is σ = 403523040. Its totient is φ = 298254528.

The previous prime is 350523127. The next prime is 350523137. The reversal of 350523131 is 131325053.

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 350523131 - 2² = 350523127 is a prime.

It is a super-2 number, since 2×350523131² = 245732930732086322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350523097 and 350523106.

It is not an unprimeable number, because it can be changed into a prime (350523137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181796 + ... + 183713.

It is an arithmetic number, because the mean of its divisors is an integer number (50440380).

Almost surely, 2^350523131 is an apocalyptic number.

350523131 is a deficient number, since it is larger than the sum of its proper divisors (52999909).

350523131 is a wasteful number, since it uses less digits than its factorization.

350523131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365653.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 350523131 is about 18722.2629775356. The cubic root of 350523131 is about 705.0808089387.

Adding to 350523131 its reverse (131325053), we get a palindrome (481848184).

It can be divided in two parts, 35052 and 3131, that added together give a palindrome (38183).

The spelling of 350523131 in words is "three hundred fifty million, five hundred twenty-three thousand, one hundred thirty-one".