12850725 has 24 divisors (see below), whose sum is σ = 22498560. Its totient is φ = 6449920.

The previous prime is 12850711. The next prime is 12850727. The reversal of 12850725 is 52705821.

It is not a de Polignac number, because 12850725 - 2⁶ = 12850661 is a prime.

It is a super-2 number, since 2×12850725² = 330282266051250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12850692 and 12850701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3765 + ... + 6314.

It is an arithmetic number, because the mean of its divisors is an integer number (937440).

Almost surely, 2^12850725 is an apocalyptic number.

12850725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12850725 is a deficient number, since it is larger than the sum of its proper divisors (9647835).

12850725 is a wasteful number, since it uses less digits than its factorization.

12850725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10109 (or 10104 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 12850725 is about 3584.7907888746. The cubic root of 12850725 is about 234.2300134396.

The spelling of 12850725 in words is "twelve million, eight hundred fifty thousand, seven hundred twenty-five".