296490313 has 4 divisors (see below), whose sum is σ = 338846080. Its totient is φ = 254134548.

The previous prime is 296490301. The next prime is 296490371. The reversal of 296490313 is 313094692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 296490313 - 2⁹ = 296489801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (296490373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21177873 + ... + 21177886.

It is an arithmetic number, because the mean of its divisors is an integer number (84711520).

Almost surely, 2^296490313 is an apocalyptic number.

It is an amenable number.

296490313 is a deficient number, since it is larger than the sum of its proper divisors (42355767).

296490313 is an equidigital number, since it uses as much as digits as its factorization.

296490313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42355766.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 296490313 is about 17218.8940701777. The cubic root of 296490313 is about 666.8121474451.

The spelling of 296490313 in words is "two hundred ninety-six million, four hundred ninety thousand, three hundred thirteen".