10730188 has 12 divisors (see below), whose sum is σ = 21460432. Its totient is φ = 4598640.

The previous prime is 10730183. The next prime is 10730201. The reversal of 10730188 is 88103701.

It is a happy number.

10730188 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 383221 = 10730188 / (1 + 0 + 7 + 3 + 0 + 1 + 8 + 8).

It is not an unprimeable number, because it can be changed into a prime (10730183) 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 3 ways as a sum of consecutive naturals, for example, 191583 + ... + 191638.

Almost surely, 2^10730188 is an apocalyptic number.

It is an amenable number.

10730188 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10730188 is a wasteful number, since it uses less digits than its factorization.

10730188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383232 (or 383230 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 10730188 is about 3275.6965671442. The cubic root of 10730188 is about 220.5645829371.

Adding to 10730188 its reverse (88103701), we get a palindrome (98833889).

The spelling of 10730188 in words is "ten million, seven hundred thirty thousand, one hundred eighty-eight".