13832997 has 4 divisors (see below), whose sum is σ = 18444000. Its totient is φ = 9221996.

The previous prime is 13832981. The next prime is 13832999. The reversal of 13832997 is 79923831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13832997 - 2⁴ = 13832981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13832999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2305497 + ... + 2305502.

It is an arithmetic number, because the mean of its divisors is an integer number (4611000).

Almost surely, 2^13832997 is an apocalyptic number.

It is an amenable number.

13832997 is a deficient number, since it is larger than the sum of its proper divisors (4611003).

13832997 is an equidigital number, since it uses as much as digits as its factorization.

13832997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4611002.

The product of its digits is 81648, while the sum is 42.

The square root of 13832997 is about 3719.2737194243. The cubic root of 13832997 is about 240.0520546810.

The spelling of 13832997 in words is "thirteen million, eight hundred thirty-two thousand, nine hundred ninety-seven".