12500074 has 8 divisors (see below), whose sum is σ = 18792000. Its totient is φ = 6236076.

The previous prime is 12500071. The next prime is 12500077. The reversal of 12500074 is 47000521.

It is an interprime number because it is at equal distance from previous prime (12500071) and next prime (12500077).

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

It is not an unprimeable number, because it can be changed into a prime (12500071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5824 + ... + 7675.

It is an arithmetic number, because the mean of its divisors is an integer number (2349000).

Almost surely, 2^12500074 is an apocalyptic number.

12500074 is a deficient number, since it is larger than the sum of its proper divisors (6291926).

12500074 is a wasteful number, since it uses less digits than its factorization.

12500074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13964.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 12500074 is about 3535.5443710976. The cubic root of 12500074 is about 232.0798996498.

Adding to 12500074 its reverse (47000521), we get a palindrome (59500595).

The spelling of 12500074 in words is "twelve million, five hundred thousand, seventy-four".