790166147 has 2 divisors, whose sum is σ = 790166148. Its totient is φ = 790166146.

The previous prime is 790166107. The next prime is 790166149. The reversal of 790166147 is 741661097.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 790166147 - 2⁸ = 790165891 is a prime.

Together with 790166149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (790166149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395083073 + 395083074.

It is an arithmetic number, because the mean of its divisors is an integer number (395083074).

Almost surely, 2^790166147 is an apocalyptic number.

790166147 is a deficient number, since it is larger than the sum of its proper divisors (1).

790166147 is an equidigital number, since it uses as much as digits as its factorization.

790166147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 790166147 is about 28109.8941122161. The cubic root of 790166147 is about 924.4983486871.

The spelling of 790166147 in words is "seven hundred ninety million, one hundred sixty-six thousand, one hundred forty-seven".