352295225 has 6 divisors (see below), whose sum is σ = 436846110. Its totient is φ = 281836160.

The previous prime is 352295213. The next prime is 352295239. The reversal of 352295225 is 522592253.

It can be written as a sum of positive squares in 3 ways, for example, as 657721 + 351637504 = 811^2 + 18752^2 .

It is not a de Polignac number, because 352295225 - 2²⁴ = 335518009 is a prime.

It is a super-2 number, since 2×352295225² = 248223851115601250, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7045880 + ... + 7045929.

It is an arithmetic number, because the mean of its divisors is an integer number (72807685).

Almost surely, 2^352295225 is an apocalyptic number.

It is an amenable number.

352295225 is a deficient number, since it is larger than the sum of its proper divisors (84550885).

352295225 is a wasteful number, since it uses less digits than its factorization.

352295225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14091819 (or 14091814 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 352295225 is about 18769.5291629812. The cubic root of 352295225 is about 706.2670071870.

The spelling of 352295225 in words is "three hundred fifty-two million, two hundred ninety-five thousand, two hundred twenty-five".