12493150 has 12 divisors (see below), whose sum is σ = 23237352. Its totient is φ = 4997240.

The previous prime is 12493141. The next prime is 12493183. The reversal of 12493150 is 5139421.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124882 + ... + 124981.

It is an arithmetic number, because the mean of its divisors is an integer number (1936446).

Almost surely, 2^12493150 is an apocalyptic number.

12493150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12493150 is a deficient number, since it is larger than the sum of its proper divisors (10744202).

12493150 is a wasteful number, since it uses less digits than its factorization.

12493150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249875 (or 249870 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 12493150 is about 3534.5650368893. The cubic root of 12493150 is about 232.0370407564.

The spelling of 12493150 in words is "twelve million, four hundred ninety-three thousand, one hundred fifty".