296420039 has 2 divisors, whose sum is σ = 296420040. Its totient is φ = 296420038.

The previous prime is 296419999. The next prime is 296420051. The reversal of 296420039 is 930024692.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 296420039 - 2¹² = 296415943 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 296419990 and 296420008.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (296422039) 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, 148210019 + 148210020.

It is an arithmetic number, because the mean of its divisors is an integer number (148210020).

Almost surely, 2^296420039 is an apocalyptic number.

296420039 is a deficient number, since it is larger than the sum of its proper divisors (1).

296420039 is an equidigital number, since it uses as much as digits as its factorization.

296420039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 296420039 is about 17216.8533420018. The cubic root of 296420039 is about 666.7594607777.

The spelling of 296420039 in words is "two hundred ninety-six million, four hundred twenty thousand, thirty-nine".