10198772 has 12 divisors (see below), whose sum is σ = 17904096. Its totient is φ = 5083320.

The previous prime is 10198723. The next prime is 10198781. The reversal of 10198772 is 27789101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528 + ... + 5175.

It is an arithmetic number, because the mean of its divisors is an integer number (1492008).

Almost surely, 2^10198772 is an apocalyptic number.

It is an amenable number.

10198772 is a deficient number, since it is larger than the sum of its proper divisors (7705324).

10198772 is a wasteful number, since it uses less digits than its factorization.

10198772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8038 (or 8036 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 35.

The square root of 10198772 is about 3193.5516278902. The cubic root of 10198772 is about 216.8615850151.

The spelling of 10198772 in words is "ten million, one hundred ninety-eight thousand, seven hundred seventy-two".