10198508 has 12 divisors (see below), whose sum is σ = 17870160. Its totient is φ = 5092752.

The previous prime is 10198477. The next prime is 10198519. The reversal of 10198508 is 80589101.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 4310 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (1489180).

Almost surely, 2^10198508 is an apocalyptic number.

It is an amenable number.

10198508 is a deficient number, since it is larger than the sum of its proper divisors (7671652).

10198508 is a wasteful number, since it uses less digits than its factorization.

10198508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256 (or 3254 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 32.

The square root of 10198508 is about 3193.5102943313. The cubic root of 10198508 is about 216.8597138110.

The spelling of 10198508 in words is "ten million, one hundred ninety-eight thousand, five hundred eight".