13797896 has 16 divisors (see below), whose sum is σ = 29567040. Its totient is φ = 5913360.

The previous prime is 13797887. The next prime is 13797899. The reversal of 13797896 is 69879731.

13797896 = 294² + 295² + ... + 405².

It is not an unprimeable number, because it can be changed into a prime (13797899) 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, 123140 + ... + 123251.

It is an arithmetic number, because the mean of its divisors is an integer number (1847940).

Almost surely, 2^13797896 is an apocalyptic number.

It is an amenable number.

13797896 is an abundant number, since it is smaller than the sum of its proper divisors (15769144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13797896 is a wasteful number, since it uses less digits than its factorization.

13797896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246404 (or 246400 counting only the distinct ones).

The product of its digits is 571536, while the sum is 50.

The square root of 13797896 is about 3714.5519245260. The cubic root of 13797896 is about 239.8488399996.

The spelling of 13797896 in words is "thirteen million, seven hundred ninety-seven thousand, eight hundred ninety-six".