10189506 has 32 divisors (see below), whose sum is σ = 21731328. Its totient is φ = 3177680.

The previous prime is 10189493. The next prime is 10189507. The reversal of 10189506 is 60598101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10189507) 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, 5701 + ... + 7271.

It is an arithmetic number, because the mean of its divisors is an integer number (679104).

Almost surely, 2^10189506 is an apocalyptic number.

10189506 is an abundant number, since it is smaller than the sum of its proper divisors (11541822).

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

10189506 is a wasteful number, since it uses less digits than its factorization.

10189506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 10189506 is about 3192.1005623257. The cubic root of 10189506 is about 216.7958892527.

The spelling of 10189506 in words is "ten million, one hundred eighty-nine thousand, five hundred six".