297376225 has 12 divisors (see below), whose sum is σ = 374998320. Its totient is φ = 233867600.

The previous prime is 297376213. The next prime is 297376249. The reversal of 297376225 is 522673792.

It is not a de Polignac number, because 297376225 - 2⁵ = 297376193 is a prime.

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, 99331 + ... + 102280.

It is an arithmetic number, because the mean of its divisors is an integer number (31249860).

Almost surely, 2^297376225 is an apocalyptic number.

297376225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

297376225 is a deficient number, since it is larger than the sum of its proper divisors (77622095).

297376225 is a wasteful number, since it uses less digits than its factorization.

297376225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201680 (or 201675 counting only the distinct ones).

The product of its digits is 317520, while the sum is 43.

The square root of 297376225 is about 17244.5998793825. The cubic root of 297376225 is about 667.4756311621.

The spelling of 297376225 in words is "two hundred ninety-seven million, three hundred seventy-six thousand, two hundred twenty-five".