12502369 has 4 divisors (see below), whose sum is σ = 13638960. Its totient is φ = 11365780.

The previous prime is 12502367. The next prime is 12502403. The reversal of 12502369 is 96320521.

12502369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12502369 - 2¹ = 12502367 is a prime.

It is a super-2 number, since 2×12502369² = 312618461224322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12502367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568279 + ... + 568300.

It is an arithmetic number, because the mean of its divisors is an integer number (3409740).

Almost surely, 2^12502369 is an apocalyptic number.

It is an amenable number.

12502369 is a deficient number, since it is larger than the sum of its proper divisors (1136591).

12502369 is a wasteful number, since it uses less digits than its factorization.

12502369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136590.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 12502369 is about 3535.8689172536. The cubic root of 12502369 is about 232.0941019865.

The spelling of 12502369 in words is "twelve million, five hundred two thousand, three hundred sixty-nine".