350522013 has 16 divisors (see below), whose sum is σ = 497040320. Its totient is φ = 219096576.

The previous prime is 350521993. The next prime is 350522033. The reversal of 350522013 is 310225053.

It is an interprime number because it is at equal distance from previous prime (350521993) and next prime (350522033).

It is not a de Polignac number, because 350522013 - 2⁶ = 350521949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350522033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26170 + ... + 37227.

It is an arithmetic number, because the mean of its divisors is an integer number (31065020).

Almost surely, 2^350522013 is an apocalyptic number.

It is an amenable number.

350522013 is a deficient number, since it is larger than the sum of its proper divisors (146518307).

350522013 is a wasteful number, since it uses less digits than its factorization.

350522013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63516.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 350522013 is about 18722.2331200100. The cubic root of 350522013 is about 705.0800593152.

Adding to 350522013 its reverse (310225053), we get a palindrome (660747066).

The spelling of 350522013 in words is "three hundred fifty million, five hundred twenty-two thousand, thirteen".