13025023 has 4 divisors (see below), whose sum is σ = 14209128. Its totient is φ = 11840920.

The previous prime is 13024981. The next prime is 13025027. The reversal of 13025023 is 32052031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13025023 - 2²¹ = 10927871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13024988 and 13025006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13025027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592036 + ... + 592057.

It is an arithmetic number, because the mean of its divisors is an integer number (3552282).

Almost surely, 2^13025023 is an apocalyptic number.

13025023 is a deficient number, since it is larger than the sum of its proper divisors (1184105).

13025023 is a wasteful number, since it uses less digits than its factorization.

13025023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184104.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 13025023 is about 3609.0196729860. The cubic root of 13025023 is about 235.2842373290.

Adding to 13025023 its reverse (32052031), we get a palindrome (45077054).

The spelling of 13025023 in words is "thirteen million, twenty-five thousand, twenty-three".