790523 has 2 divisors, whose sum is σ = 790524. Its totient is φ = 790522.

The previous prime is 790519. The next prime is 790529. The reversal of 790523 is 325097.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 790523 - 2² = 790519 is a prime.

It is a super-2 number, since 2×790523² = 1249853227058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 790492 and 790501.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 790523.

It is not a weakly prime, because it can be changed into another prime (790529) 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, 395261 + 395262.

It is an arithmetic number, because the mean of its divisors is an integer number (395262).

2⁷⁹⁰⁵²³ is an apocalyptic number.

790523 is a deficient number, since it is larger than the sum of its proper divisors (1).

790523 is an equidigital number, since it uses as much as digits as its factorization.

790523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 790523 is about 889.1136035401. The cubic root of 790523 is about 92.4637501007.

The spelling of 790523 in words is "seven hundred ninety thousand, five hundred twenty-three".