12956099 has 8 divisors (see below), whose sum is σ = 14026320. Its totient is φ = 11896416.

The previous prime is 12956093. The next prime is 12956101. The reversal of 12956099 is 99065921.

12956099 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12956099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12956093) 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, 32 + ... + 5090.

It is an arithmetic number, because the mean of its divisors is an integer number (1753290).

Almost surely, 2^12956099 is an apocalyptic number.

12956099 is a deficient number, since it is larger than the sum of its proper divisors (1070221).

12956099 is a wasteful number, since it uses less digits than its factorization.

12956099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5269.

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 12956099 is about 3599.4581536670. The cubic root of 12956099 is about 234.8684883602.

The spelling of 12956099 in words is "twelve million, nine hundred fifty-six thousand, ninety-nine".