13390097 has 8 divisors (see below), whose sum is σ = 15365952. Its totient is φ = 11430000.

The previous prime is 13390051. The next prime is 13390099. The reversal of 13390097 is 79009331.

It is a happy number.

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 13390097 - 2¹² = 13386001 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (13390099) 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, 2054 + ... + 5567.

It is an arithmetic number, because the mean of its divisors is an integer number (1920744).

Almost surely, 2^13390097 is an apocalyptic number.

It is an amenable number.

13390097 is a deficient number, since it is larger than the sum of its proper divisors (1975855).

13390097 is an equidigital number, since it uses as much as digits as its factorization.

13390097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7879.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 13390097 is about 3659.2481468192. The cubic root of 13390097 is about 237.4622477389.

The spelling of 13390097 in words is "thirteen million, three hundred ninety thousand, ninety-seven".