9925756 has 12 divisors (see below), whose sum is σ = 18391968. Its totient is φ = 4670912.

The previous prime is 9925717. The next prime is 9925757. The reversal of 9925756 is 6575299.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9925757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72916 + ... + 73051.

It is an arithmetic number, because the mean of its divisors is an integer number (1532664).

Almost surely, 2^9925756 is an apocalyptic number.

It is an amenable number.

9925756 is a deficient number, since it is larger than the sum of its proper divisors (8466212).

9925756 is a wasteful number, since it uses less digits than its factorization.

9925756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145988 (or 145986 counting only the distinct ones).

The product of its digits is 170100, while the sum is 43.

The square root of 9925756 is about 3150.5167830056. The cubic root of 9925756 is about 214.9089645238.

The spelling of 9925756 in words is "nine million, nine hundred twenty-five thousand, seven hundred fifty-six".