10660198 has 8 divisors (see below), whose sum is σ = 16029720. Its totient is φ = 5316960.

The previous prime is 10660183. The next prime is 10660217. The reversal of 10660198 is 89106601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10660198² = 227279642798408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5523 + ... + 7198.

It is an arithmetic number, because the mean of its divisors is an integer number (2003715).

Almost surely, 2^10660198 is an apocalyptic number.

10660198 is a deficient number, since it is larger than the sum of its proper divisors (5369522).

10660198 is a wasteful number, since it uses less digits than its factorization.

10660198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13142.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 10660198 is about 3264.9958652347. The cubic root of 10660198 is about 220.0839762058.

Adding to 10660198 its reverse (89106601), we get a palindrome (99766799).

The spelling of 10660198 in words is "ten million, six hundred sixty thousand, one hundred ninety-eight".