296461993 has 2 divisors, whose sum is σ = 296461994. Its totient is φ = 296461992.

The previous prime is 296461943. The next prime is 296461999. The reversal of 296461993 is 399164692.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 263835049 + 32626944 = 16243^2 + 5712^2 .

It is a cyclic number.

It is not a de Polignac number, because 296461993 - 2⁹ = 296461481 is a prime.

It is not a weakly prime, because it can be changed into another prime (296461999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148230996 + 148230997.

It is an arithmetic number, because the mean of its divisors is an integer number (148230997).

Almost surely, 2^296461993 is an apocalyptic number.

It is an amenable number.

296461993 is a deficient number, since it is larger than the sum of its proper divisors (1).

296461993 is an equidigital number, since it uses as much as digits as its factorization.

296461993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 629856, while the sum is 49.

The square root of 296461993 is about 17218.0716980735. The cubic root of 296461993 is about 666.7909160361.

The spelling of 296461993 in words is "two hundred ninety-six million, four hundred sixty-one thousand, nine hundred ninety-three".