913848725 has 12 divisors (see below), whose sum is σ = 1172248260. Its totient is φ = 705868800.

The previous prime is 913848653. The next prime is 913848731. The reversal of 913848725 is 527848319.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6754801 + 907093924 = 2599^2 + 30118^2 .

It is a de Polignac number, because none of the positive numbers 2^k-913848725 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 913848725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 629516 + ... + 630965.

It is an arithmetic number, because the mean of its divisors is an integer number (97687355).

Almost surely, 2^913848725 is an apocalyptic number.

It is an amenable number.

913848725 is a deficient number, since it is larger than the sum of its proper divisors (258399535).

913848725 is a wasteful number, since it uses less digits than its factorization.

913848725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260520 (or 1260515 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 913848725 is about 30229.9309460012. The cubic root of 913848725 is about 970.4163462275.

The spelling of 913848725 in words is "nine hundred thirteen million, eight hundred forty-eight thousand, seven hundred twenty-five".