912725 has 12 divisors (see below), whose sum is σ = 1235040. Its totient is φ = 663600.

The previous prime is 912649. The next prime is 912727. The reversal of 912725 is 527219.

It is not a de Polignac number, because 912725 - 2⁸ = 912469 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 912694 and 912703.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 912725.

It is not an unprimeable number, because it can be changed into a prime (912727) 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 11 ways as a sum of consecutive naturals, for example, 1385 + ... + 1934.

It is an arithmetic number, because the mean of its divisors is an integer number (102920).

912725 is a Friedman number, since it can be written as 97^(2+1)+52, using all its digits and the basic arithmetic operations.

2⁹¹²⁷²⁵ is an apocalyptic number.

It is an amenable number.

912725 is a deficient number, since it is larger than the sum of its proper divisors (322315).

912725 is a wasteful number, since it uses less digits than its factorization.

912725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340 (or 3335 counting only the distinct ones).

The product of its digits is 1260, while the sum is 26.

The square root of 912725 is about 955.3664218508. The cubic root of 912725 is about 97.0018421728.

The spelling of 912725 in words is "nine hundred twelve thousand, seven hundred twenty-five".