12541396 has 12 divisors (see below), whose sum is σ = 25082848. Its totient is φ = 5374872.

The previous prime is 12541381. The next prime is 12541411. The reversal of 12541396 is 69314521.

It is an interprime number because it is at equal distance from previous prime (12541381) and next prime (12541411).

12541396 is an admirable number.

It is a super-2 number, since 2×12541396² = 314573227257632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223926 + ... + 223981.

Almost surely, 2^12541396 is an apocalyptic number.

It is an amenable number.

12541396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12541396 is a wasteful number, since it uses less digits than its factorization.

12541396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447918 (or 447916 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 12541396 is about 3541.3833455304. The cubic root of 12541396 is about 232.3353503408.

The spelling of 12541396 in words is "twelve million, five hundred forty-one thousand, three hundred ninety-six".