12599049 has 8 divisors (see below), whose sum is σ = 16820352. Its totient is φ = 8388560.

The previous prime is 12599047. The next prime is 12599077. The reversal of 12599049 is 94099521.

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 12599049 - 2¹ = 12599047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12598998 and 12599016.

It is not an unprimeable number, because it can be changed into a prime (12599047) 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, 592 + ... + 5054.

It is an arithmetic number, because the mean of its divisors is an integer number (2102544).

Almost surely, 2^12599049 is an apocalyptic number.

It is an amenable number.

12599049 is a deficient number, since it is larger than the sum of its proper divisors (4221303).

12599049 is an equidigital number, since it uses as much as digits as its factorization.

12599049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407.

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 12599049 is about 3549.5139103827. The cubic root of 12599049 is about 232.6908226449.

The spelling of 12599049 in words is "twelve million, five hundred ninety-nine thousand, forty-nine".