13046623 has 2 divisors, whose sum is σ = 13046624. Its totient is φ = 13046622.

The previous prime is 13046609. The next prime is 13046659. The reversal of 13046623 is 32664031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13046623 - 2⁵ = 13046591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13046603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6523311 + 6523312.

It is an arithmetic number, because the mean of its divisors is an integer number (6523312).

Almost surely, 2^13046623 is an apocalyptic number.

13046623 is a deficient number, since it is larger than the sum of its proper divisors (1).

13046623 is an equidigital number, since it uses as much as digits as its factorization.

13046623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 13046623 is about 3612.0109357531. The cubic root of 13046623 is about 235.4142264224.

Subtracting from 13046623 its product of nonzero digits (2592), we obtain a palindrome (13044031).

The spelling of 13046623 in words is "thirteen million, forty-six thousand, six hundred twenty-three".