10189698 has 32 divisors (see below), whose sum is σ = 21715776. Its totient is φ = 3176448.

The previous prime is 10189691. The next prime is 10189703. The reversal of 10189698 is 89698101.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10189691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28690 + ... + 29042.

It is an arithmetic number, because the mean of its divisors is an integer number (678618).

Almost surely, 2^10189698 is an apocalyptic number.

10189698 is an abundant number, since it is smaller than the sum of its proper divisors (11526078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10189698 is a wasteful number, since it uses less digits than its factorization.

10189698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658.

The product of its (nonzero) digits is 31104, while the sum is 42.

The square root of 10189698 is about 3192.1306364245. The cubic root of 10189698 is about 216.7972509330.

The spelling of 10189698 in words is "ten million, one hundred eighty-nine thousand, six hundred ninety-eight".