353222353 has 12 divisors (see below), whose sum is σ = 392941584. Its totient is φ = 317233400.

The previous prime is 353222281. The next prime is 353222357.

353222353 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 353222353 - 2¹⁷ = 353091281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353222357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7543 + ... + 27628.

It is an arithmetic number, because the mean of its divisors is an integer number (32745132).

Almost surely, 2^353222353 is an apocalyptic number.

It is an amenable number.

353222353 is a deficient number, since it is larger than the sum of its proper divisors (39719231).

353222353 is a wasteful number, since it uses less digits than its factorization.

353222353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35276 (or 35265 counting only the distinct ones).

The product of its digits is 16200, while the sum is 28.

The square root of 353222353 is about 18794.2106245514. The cubic root of 353222353 is about 706.8860205428.

It can be divided in two parts, 35322 and 2353, that added together give a triangular number (37675 = T₂₇₄).

The spelling of 353222353 in words is "three hundred fifty-three million, two hundred twenty-two thousand, three hundred fifty-three".