12493697 has 8 divisors (see below), whose sum is σ = 13288800. Its totient is φ = 11712384.

The previous prime is 12493687. The next prime is 12493699. The reversal of 12493697 is 79639421.

12493697 is digitally balanced in base 2, because in such base 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 12493697 - 2¹² = 12489601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12493699) 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, 1547 + ... + 5232.

It is an arithmetic number, because the mean of its divisors is an integer number (1661100).

Almost surely, 2^12493697 is an apocalyptic number.

It is an amenable number.

12493697 is a deficient number, since it is larger than the sum of its proper divisors (795103).

12493697 is an equidigital number, since it uses as much as digits as its factorization.

12493697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6895.

The product of its digits is 81648, while the sum is 41.

The square root of 12493697 is about 3534.6424147288. The cubic root of 12493697 is about 232.0404272098.

The spelling of 12493697 in words is "twelve million, four hundred ninety-three thousand, six hundred ninety-seven".