13102023 has 16 divisors (see below), whose sum is σ = 19251072. Its totient is φ = 7860000.

The previous prime is 13102021. The next prime is 13102031. The reversal of 13102023 is 32020131.

It is a happy number.

It is not a de Polignac number, because 13102023 - 2¹ = 13102021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368 + ... + 5298.

It is an arithmetic number, because the mean of its divisors is an integer number (1203192).

Almost surely, 2^13102023 is an apocalyptic number.

13102023 is a deficient number, since it is larger than the sum of its proper divisors (6149049).

13102023 is a wasteful number, since it uses less digits than its factorization.

13102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 13102023 is about 3619.6716701933. The cubic root of 13102023 is about 235.7469697824.

Adding to 13102023 its reverse (32020131), we get a palindrome (45122154).

It can be divided in two parts, 1310 and 2023, that added together give a palindrome (3333).

The spelling of 13102023 in words is "thirteen million, one hundred two thousand, twenty-three".