790250231 has 2 divisors, whose sum is σ = 790250232. Its totient is φ = 790250230.

The previous prime is 790250191. The next prime is 790250239. The reversal of 790250231 is 132052097.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790250231 is a prime.

It is a super-2 number, since 2×790250231² = 1248990855191106722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 790250194 and 790250203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (790250239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395125115 + 395125116.

It is an arithmetic number, because the mean of its divisors is an integer number (395125116).

Almost surely, 2^790250231 is an apocalyptic number.

790250231 is a deficient number, since it is larger than the sum of its proper divisors (1).

790250231 is an equidigital number, since it uses as much as digits as its factorization.

790250231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 790250231 is about 28111.3897023964. The cubic root of 790250231 is about 924.5311404244.

The spelling of 790250231 in words is "seven hundred ninety million, two hundred fifty thousand, two hundred thirty-one".