10653166 has 4 divisors (see below), whose sum is σ = 15979752. Its totient is φ = 5326582.

The previous prime is 10653157. The next prime is 10653197. The reversal of 10653166 is 66135601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66135601 = 7 ⋅9447943.

It is a super-2 number, since 2×10653166² = 226979891647112, 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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663290 + ... + 2663293.

It is an arithmetic number, because the mean of its divisors is an integer number (3994938).

Almost surely, 2^10653166 is an apocalyptic number.

10653166 is a deficient number, since it is larger than the sum of its proper divisors (5326586).

10653166 is an equidigital number, since it uses as much as digits as its factorization.

10653166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5326585.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 10653166 is about 3263.9188102647. The cubic root of 10653166 is about 220.0355727602.

Adding to 10653166 its reverse (66135601), we get a palindrome (76788767).

The spelling of 10653166 in words is "ten million, six hundred fifty-three thousand, one hundred sixty-six".