350530775 has 12 divisors (see below), whose sum is σ = 496752432. Its totient is φ = 240363840.

The previous prime is 350530759. The next prime is 350530783. The reversal of 350530775 is 577035053.

It is not a de Polignac number, because 350530775 - 2⁴ = 350530759 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001342 + ... + 1001691.

It is an arithmetic number, because the mean of its divisors is an integer number (41396036).

Almost surely, 2^350530775 is an apocalyptic number.

350530775 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

350530775 is a deficient number, since it is larger than the sum of its proper divisors (146221657).

350530775 is a wasteful number, since it uses less digits than its factorization.

350530775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003050 (or 2003045 counting only the distinct ones).

The product of its (nonzero) digits is 55125, while the sum is 35.

The square root of 350530775 is about 18722.4671184115. The cubic root of 350530775 is about 705.0859342292.

The spelling of 350530775 in words is "three hundred fifty million, five hundred thirty thousand, seven hundred seventy-five".