13002023 has 8 divisors (see below), whose sum is σ = 13766400. Its totient is φ = 12245688.

The previous prime is 13002019. The next prime is 13002029. The reversal of 13002023 is 32020031.

13002023 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13002023 - 2² = 13002019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13001995 and 13002013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 5312.

It is an arithmetic number, because the mean of its divisors is an integer number (1720800).

Almost surely, 2^13002023 is an apocalyptic number.

13002023 is a deficient number, since it is larger than the sum of its proper divisors (764377).

13002023 is a wasteful number, since it uses less digits than its factorization.

13002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 13002023 is about 3605.8318041750. The cubic root of 13002023 is about 235.1456649345.

Adding to 13002023 its reverse (32020031), we get a palindrome (45022054).

The spelling of 13002023 in words is "thirteen million, two thousand, twenty-three".