13250023 has 8 divisors (see below), whose sum is σ = 13467168. Its totient is φ = 13034784.

The previous prime is 13250009. The next prime is 13250101. The reversal of 13250023 is 32005231.

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 13250023 - 2²¹ = 11152871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13249979 and 13250006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13250723) 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, 19965 + ... + 20617.

It is an arithmetic number, because the mean of its divisors is an integer number (1683396).

Almost surely, 2^13250023 is an apocalyptic number.

13250023 is a deficient number, since it is larger than the sum of its proper divisors (217145).

13250023 is a wasteful number, since it uses less digits than its factorization.

13250023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953.

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

The square root of 13250023 is about 3640.0581039319. The cubic root of 13250023 is about 236.6313114768.

Adding to 13250023 its reverse (32005231), we get a palindrome (45255254).

The spelling of 13250023 in words is "thirteen million, two hundred fifty thousand, twenty-three".