13325697 has 72 divisors (see below), whose sum is σ = 25395552. Its totient is φ = 6652800.

The previous prime is 13325687. The next prime is 13325699. The reversal of 13325697 is 79652331.

It is not a de Polignac number, because 13325697 - 2¹¹ = 13323649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13325699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 198858 + ... + 198924.

It is an arithmetic number, because the mean of its divisors is an integer number (352716).

Almost surely, 2^13325697 is an apocalyptic number.

It is an amenable number.

13325697 is a deficient number, since it is larger than the sum of its proper divisors (12069855).

13325697 is a wasteful number, since it uses less digits than its factorization.

13325697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 129 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 13325697 is about 3650.4379189352. The cubic root of 13325697 is about 237.0809422828.

The spelling of 13325697 in words is "thirteen million, three hundred twenty-five thousand, six hundred ninety-seven".