12495124 has 6 divisors (see below), whose sum is σ = 21866474. Its totient is φ = 6247560.

The previous prime is 12495097. The next prime is 12495151. The reversal of 12495124 is 42159421.

12495124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12495097) and next prime (12495151).

It can be written as a sum of positive squares in only one way, i.e., 7387524 + 5107600 = 2718^2 + 2260^2 .

It is a super-2 number, since 2×12495124² = 312256247550752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12495092 and 12495101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561887 + ... + 1561894.

Almost surely, 2^12495124 is an apocalyptic number.

It is an amenable number.

12495124 is a deficient number, since it is larger than the sum of its proper divisors (9371350).

12495124 is a wasteful number, since it uses less digits than its factorization.

12495124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123785 (or 3123783 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 12495124 is about 3534.8442681397. The cubic root of 12495124 is about 232.0492612398.

The spelling of 12495124 in words is "twelve million, four hundred ninety-five thousand, one hundred twenty-four".