296572249 has 2 divisors, whose sum is σ = 296572250. Its totient is φ = 296572248.

The previous prime is 296572223. The next prime is 296572277. The reversal of 296572249 is 942275692.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230068224 + 66504025 = 15168^2 + 8155^2 .

It is a cyclic number.

It is not a de Polignac number, because 296572249 - 2¹¹ = 296570201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 296572199 and 296572208.

It is not a weakly prime, because it can be changed into another prime (296572219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148286124 + 148286125.

It is an arithmetic number, because the mean of its divisors is an integer number (148286125).

Almost surely, 2^296572249 is an apocalyptic number.

It is an amenable number.

296572249 is a deficient number, since it is larger than the sum of its proper divisors (1).

296572249 is an equidigital number, since it uses as much as digits as its factorization.

296572249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 46.

The square root of 296572249 is about 17221.2731527027. The cubic root of 296572249 is about 666.8735669762.

The spelling of 296572249 in words is "two hundred ninety-six million, five hundred seventy-two thousand, two hundred forty-nine".