9941725 has 12 divisors (see below), whose sum is σ = 12367264. Its totient is φ = 7927920.

The previous prime is 9941717. The next prime is 9941749. The reversal of 9941725 is 5271499.

It is not a de Polignac number, because 9941725 - 2³ = 9941717 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

9941725 is a lucky number.

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, 13312 + ... + 14038.

Almost surely, 2^9941725 is an apocalyptic number.

It is an amenable number.

9941725 is a deficient number, since it is larger than the sum of its proper divisors (2425539).

9941725 is a wasteful number, since it uses less digits than its factorization.

9941725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284 (or 1279 counting only the distinct ones).

The product of its digits is 22680, while the sum is 37.

The square root of 9941725 is about 3153.0501106072. The cubic root of 9941725 is about 215.0241544883.

The spelling of 9941725 in words is "nine million, nine hundred forty-one thousand, seven hundred twenty-five".