12500741 has 8 divisors (see below), whose sum is σ = 13666368. Its totient is φ = 11340000.

The previous prime is 12500693. The next prime is 12500749. The reversal of 12500741 is 14700521.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12500741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6041 + ... + 7841.

It is an arithmetic number, because the mean of its divisors is an integer number (1708296).

Almost surely, 2^12500741 is an apocalyptic number.

12500741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12500741 is a deficient number, since it is larger than the sum of its proper divisors (1165627).

12500741 is a wasteful number, since it uses less digits than its factorization.

12500741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 12500741 is about 3535.6386976047. The cubic root of 12500741 is about 232.0840274798.

The spelling of 12500741 in words is "twelve million, five hundred thousand, seven hundred forty-one".