296238473 has 2 divisors, whose sum is σ = 296238474. Its totient is φ = 296238472.

The previous prime is 296238431. The next prime is 296238479. The reversal of 296238473 is 374832692.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205836409 + 90402064 = 14347^2 + 9508^2 .

It is a cyclic number.

It is not a de Polignac number, because 296238473 - 2¹⁶ = 296172937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (296238479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148119236 + 148119237.

It is an arithmetic number, because the mean of its divisors is an integer number (148119237).

Almost surely, 2^296238473 is an apocalyptic number.

It is an amenable number.

296238473 is a deficient number, since it is larger than the sum of its proper divisors (1).

296238473 is an equidigital number, since it uses as much as digits as its factorization.

296238473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 296238473 is about 17211.5796195468. The cubic root of 296238473 is about 666.6232963730.

The spelling of 296238473 in words is "two hundred ninety-six million, two hundred thirty-eight thousand, four hundred seventy-three".