790262647 has 2 divisors, whose sum is σ = 790262648. Its totient is φ = 790262646.

The previous prime is 790262623. The next prime is 790262651. The reversal of 790262647 is 746262097.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 790262647 - 2⁷ = 790262519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (790262147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395131323 + 395131324.

It is an arithmetic number, because the mean of its divisors is an integer number (395131324).

Almost surely, 2^790262647 is an apocalyptic number.

790262647 is a deficient number, since it is larger than the sum of its proper divisors (1).

790262647 is an equidigital number, since it uses as much as digits as its factorization.

790262647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 790262647 is about 28111.6105372851. The cubic root of 790262647 is about 924.5359823162.

The spelling of 790262647 in words is "seven hundred ninety million, two hundred sixty-two thousand, six hundred forty-seven".