12494093 has 4 divisors (see below), whose sum is σ = 12680640. Its totient is φ = 12307548.

The previous prime is 12494047. The next prime is 12494107. The reversal of 12494093 is 39049421.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 39049421 = 163 ⋅239567.

It is a cyclic number.

It is not a de Polignac number, because 12494093 - 2⁶ = 12494029 is a prime.

It is a super-4 number, since 4×12494093⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12494033) 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, 93173 + ... + 93306.

It is an arithmetic number, because the mean of its divisors is an integer number (3170160).

Almost surely, 2^12494093 is an apocalyptic number.

It is an amenable number.

12494093 is a deficient number, since it is larger than the sum of its proper divisors (186547).

12494093 is an equidigital number, since it uses as much as digits as its factorization.

12494093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186546.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 12494093 is about 3534.6984312668. The cubic root of 12494093 is about 232.0428787670.

The spelling of 12494093 in words is "twelve million, four hundred ninety-four thousand, ninety-three".