2623456793 has 2 divisors, whose sum is σ = 2623456794. Its totient is φ = 2623456792.

The previous prime is 2623456739. The next prime is 2623456807. The reversal of 2623456793 is 3976543262.

2623456793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (2623456739) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2607838489 + 15618304 = 51067^2 + 3952^2 .

It is a cyclic number.

It is not a de Polignac number, because 2623456793 - 2¹² = 2623452697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2623456733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311728396 + 1311728397.

It is an arithmetic number, because the mean of its divisors is an integer number (1311728397).

Almost surely, 2^2623456793 is an apocalyptic number.

It is an amenable number.

2623456793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623456793 is an equidigital number, since it uses as much as digits as its factorization.

2623456793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 47.

The square root of 2623456793 is about 51219.6914574854. The cubic root of 2623456793 is about 1379.1917119554.

The spelling of 2623456793 in words is "two billion, six hundred twenty-three million, four hundred fifty-six thousand, seven hundred ninety-three".