12701436 has 24 divisors (see below), whose sum is σ = 32331264. Its totient is φ = 3848880.

The previous prime is 12701387. The next prime is 12701441. The reversal of 12701436 is 63410721.

It is a super-2 number, since 2×12701436² = 322652952924192, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47980 + ... + 48243.

It is an arithmetic number, because the mean of its divisors is an integer number (1347136).

Almost surely, 2^12701436 is an apocalyptic number.

It is an amenable number.

12701436 is an abundant number, since it is smaller than the sum of its proper divisors (19629828).

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

12701436 is a wasteful number, since it uses less digits than its factorization.

12701436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96241 (or 96239 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12701436 is about 3563.9074062046. The cubic root of 12701436 is about 233.3194486069.

The spelling of 12701436 in words is "twelve million, seven hundred one thousand, four hundred thirty-six".