13797026 has 8 divisors (see below), whose sum is σ = 20858880. Its totient is φ = 6844068.

The previous prime is 13797019. The next prime is 13797029. The reversal of 13797026 is 62079731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13797029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26906 + ... + 27413.

It is an arithmetic number, because the mean of its divisors is an integer number (2607360).

Almost surely, 2^13797026 is an apocalyptic number.

13797026 is a deficient number, since it is larger than the sum of its proper divisors (7061854).

13797026 is a wasteful number, since it uses less digits than its factorization.

13797026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54448.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 13797026 is about 3714.4348156887. The cubic root of 13797026 is about 239.8437988233.

The spelling of 13797026 in words is "thirteen million, seven hundred ninety-seven thousand, twenty-six".