13327797 has 16 divisors (see below), whose sum is σ = 21378560. Its totient is φ = 7214832.

The previous prime is 13327793. The next prime is 13327801. The reversal of 13327797 is 79772331.

It is an interprime number because it is at equal distance from previous prime (13327793) and next prime (13327801).

It is not a de Polignac number, because 13327797 - 2² = 13327793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13327793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16303 + ... + 17100.

It is an arithmetic number, because the mean of its divisors is an integer number (1336160).

Almost surely, 2^13327797 is an apocalyptic number.

It is an amenable number.

13327797 is a deficient number, since it is larger than the sum of its proper divisors (8050763).

13327797 is a wasteful number, since it uses less digits than its factorization.

13327797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33432.

The product of its digits is 55566, while the sum is 39.

The square root of 13327797 is about 3650.7255443268. The cubic root of 13327797 is about 237.0933955108.

The spelling of 13327797 in words is "thirteen million, three hundred twenty-seven thousand, seven hundred ninety-seven".