12099357 has 12 divisors (see below), whose sum is σ = 18237024. Its totient is φ = 7715400.

The previous prime is 12099349. The next prime is 12099379. The reversal of 12099357 is 75399021.

12099357 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12099357 - 2³ = 12099349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12099557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29019 + ... + 29432.

It is an arithmetic number, because the mean of its divisors is an integer number (1519752).

Almost surely, 2^12099357 is an apocalyptic number.

It is an amenable number.

12099357 is a deficient number, since it is larger than the sum of its proper divisors (6137667).

12099357 is a wasteful number, since it uses less digits than its factorization.

12099357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58480 (or 58477 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 12099357 is about 3478.4130002057. The cubic root of 12099357 is about 229.5729757819.

The spelling of 12099357 in words is "twelve million, ninety-nine thousand, three hundred fifty-seven".