13023195 has 32 divisors (see below), whose sum is σ = 21736704. Its totient is φ = 6652800.

The previous prime is 13023191. The next prime is 13023203. The reversal of 13023195 is 59132031.

It is a happy number.

It is not a de Polignac number, because 13023195 - 2² = 13023191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13023191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39180 + ... + 39510.

It is an arithmetic number, because the mean of its divisors is an integer number (679272).

Almost surely, 2^13023195 is an apocalyptic number.

13023195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13023195 is a deficient number, since it is larger than the sum of its proper divisors (8713509).

13023195 is a wasteful number, since it uses less digits than its factorization.

13023195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 13023195 is about 3608.7664097306. The cubic root of 13023195 is about 235.2732298063.

The spelling of 13023195 in words is "thirteen million, twenty-three thousand, one hundred ninety-five".