350872893 has 12 divisors (see below), whose sum is σ = 579218848. Its totient is φ = 200498760.

The previous prime is 350872871. The next prime is 350872913. The reversal of 350872893 is 398278053.

It is not a de Polignac number, because 350872893 - 2⁵ = 350872861 is a prime.

It is a super-2 number, since 2×350872893² = 246223574084378898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350872393) 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 11 ways as a sum of consecutive naturals, for example, 2784643 + ... + 2784768.

Almost surely, 2^350872893 is an apocalyptic number.

It is an amenable number.

350872893 is a deficient number, since it is larger than the sum of its proper divisors (228345955).

350872893 is a wasteful number, since it uses less digits than its factorization.

350872893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569424 (or 5569421 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 350872893 is about 18731.6014531593. The cubic root of 350872893 is about 705.3152475749.

The spelling of 350872893 in words is "three hundred fifty million, eight hundred seventy-two thousand, eight hundred ninety-three".