350538913 has 4 divisors (see below), whose sum is σ = 350691120. Its totient is φ = 350386708.

The previous prime is 350538911. The next prime is 350538941. The reversal of 350538913 is 319835053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 350538913 - 2¹ = 350538911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350538911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72595 + ... + 77272.

It is an arithmetic number, because the mean of its divisors is an integer number (87672780).

Almost surely, 2^350538913 is an apocalyptic number.

It is an amenable number.

350538913 is a deficient number, since it is larger than the sum of its proper divisors (152207).

350538913 is a wasteful number, since it uses less digits than its factorization.

350538913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152206.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 350538913 is about 18722.6844496189. The cubic root of 350538913 is about 705.0913906639.

The spelling of 350538913 in words is "three hundred fifty million, five hundred thirty-eight thousand, nine hundred thirteen".