13254997 has 8 divisors (see below), whose sum is σ = 15242816. Its totient is φ = 11290752.

The previous prime is 13254979. The next prime is 13255007. The reversal of 13254997 is 79945231.

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 13254997 - 2¹⁵ = 13222229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254947) 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, 4668 + ... + 6949.

It is an arithmetic number, because the mean of its divisors is an integer number (1905352).

Almost surely, 2^13254997 is an apocalyptic number.

It is an amenable number.

13254997 is a deficient number, since it is larger than the sum of its proper divisors (1987819).

13254997 is a wasteful number, since it uses less digits than its factorization.

13254997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11787.

The product of its digits is 68040, while the sum is 40.

The square root of 13254997 is about 3640.7412706755. The cubic root of 13254997 is about 236.6609178881.

The spelling of 13254997 in words is "thirteen million, two hundred fifty-four thousand, nine hundred ninety-seven".