296978041 has 2 divisors, whose sum is σ = 296978042. Its totient is φ = 296978040.

The previous prime is 296978023. The next prime is 296978107. The reversal of 296978041 is 140879692.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180338041 + 116640000 = 13429^2 + 10800^2 .

It is a cyclic number.

It is not a de Polignac number, because 296978041 - 2¹¹ = 296975993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 296977982 and 296978000.

It is not a weakly prime, because it can be changed into another prime (296978641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148489020 + 148489021.

It is an arithmetic number, because the mean of its divisors is an integer number (148489021).

Almost surely, 2^296978041 is an apocalyptic number.

It is an amenable number.

296978041 is a deficient number, since it is larger than the sum of its proper divisors (1).

296978041 is an equidigital number, since it uses as much as digits as its factorization.

296978041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 296978041 is about 17233.0508326297. The cubic root of 296978041 is about 667.1775835403.

The spelling of 296978041 in words is "two hundred ninety-six million, nine hundred seventy-eight thousand, forty-one".