12589379 has 8 divisors (see below), whose sum is σ = 14177280. Its totient is φ = 11075400.

The previous prime is 12589351. The next prime is 12589387. The reversal of 12589379 is 97398521.

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 12589379 - 2¹⁶ = 12523843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12589319) 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, 18119 + ... + 18800.

It is an arithmetic number, because the mean of its divisors is an integer number (1772160).

Almost surely, 2^12589379 is an apocalyptic number.

12589379 is a deficient number, since it is larger than the sum of its proper divisors (1587901).

12589379 is a wasteful number, since it uses less digits than its factorization.

12589379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36961.

The product of its digits is 136080, while the sum is 44.

The square root of 12589379 is about 3548.1514905652. The cubic root of 12589379 is about 232.6312759238.

The spelling of 12589379 in words is "twelve million, five hundred eighty-nine thousand, three hundred seventy-nine".