350353093 has 4 divisors (see below), whose sum is σ = 352168588. Its totient is φ = 348537600.

The previous prime is 350353057. The next prime is 350353099. The reversal of 350353093 is 390353053.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 72897444 + 277455649 = 8538^2 + 16657^2 .

It is a cyclic number.

It is not a de Polignac number, because 350353093 - 2²⁵ = 316798661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350353099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907458 + ... + 907843.

It is an arithmetic number, because the mean of its divisors is an integer number (88042147).

Almost surely, 2^350353093 is an apocalyptic number.

It is an amenable number.

350353093 is a deficient number, since it is larger than the sum of its proper divisors (1815495).

350353093 is a wasteful number, since it uses less digits than its factorization.

350353093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815494.

The product of its (nonzero) digits is 18225, while the sum is 31.

The square root of 350353093 is about 18717.7213623881. The cubic root of 350353093 is about 704.9667794483.

The spelling of 350353093 in words is "three hundred fifty million, three hundred fifty-three thousand, ninety-three".