13975099 has 8 divisors (see below), whose sum is σ = 14620320. Its totient is φ = 13333056.

The previous prime is 13975097. The next prime is 13975103. The reversal of 13975099 is 99057931.

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 13975099 - 2¹ = 13975097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13975097) 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, 15879 + ... + 16735.

It is an arithmetic number, because the mean of its divisors is an integer number (1827540).

Almost surely, 2^13975099 is an apocalyptic number.

13975099 is a deficient number, since it is larger than the sum of its proper divisors (645221).

13975099 is an equidigital number, since it uses as much as digits as its factorization.

13975099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589.

The product of its (nonzero) digits is 76545, while the sum is 43.

The square root of 13975099 is about 3738.3283697396. The cubic root of 13975099 is about 240.8712488712.

The spelling of 13975099 in words is "thirteen million, nine hundred seventy-five thousand, ninety-nine".