353413825 has 12 divisors (see below), whose sum is σ = 450078460. Its totient is φ = 275088960.

The previous prime is 353413787. The next prime is 353413849. The reversal of 353413825 is 528314353.

It can be written as a sum of positive squares in 6 ways, for example, as 48108096 + 305305729 = 6936^2 + 17473^2 .

It is not a de Polignac number, because 353413825 - 2²⁷ = 219196097 is a prime.

It is a super-2 number, since 2×353413825² = 249802663402261250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190110 + ... + 191959.

Almost surely, 2^353413825 is an apocalyptic number.

It is an amenable number.

353413825 is a deficient number, since it is larger than the sum of its proper divisors (96664635).

353413825 is a wasteful number, since it uses less digits than its factorization.

353413825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382116 (or 382111 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 353413825 is about 18799.3038434938. The cubic root of 353413825 is about 707.0137252120.

The spelling of 353413825 in words is "three hundred fifty-three million, four hundred thirteen thousand, eight hundred twenty-five".