12545094 has 8 divisors (see below), whose sum is σ = 25090200. Its totient is φ = 4181696.

The previous prime is 12545089. The next prime is 12545129. The reversal of 12545094 is 49054521.

It is a sphenic number, since it is the product of 3 distinct primes.

12545094 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 1045419 + ... + 1045430.

It is an arithmetic number, because the mean of its divisors is an integer number (3136275).

Almost surely, 2^12545094 is an apocalyptic number.

12545094 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.

12545094 is a wasteful number, since it uses less digits than its factorization.

12545094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090854.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 12545094 is about 3541.9054194035. The cubic root of 12545094 is about 232.3581838354.

The spelling of 12545094 in words is "twelve million, five hundred forty-five thousand, ninety-four".