13090166 has 8 divisors (see below), whose sum is σ = 19819080. Its totient is φ = 6483808.

The previous prime is 13090163. The next prime is 13090169. The reversal of 13090166 is 66109031.

It is an interprime number because it is at equal distance from previous prime (13090163) and next prime (13090169).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13090163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30371 + ... + 30798.

It is an arithmetic number, because the mean of its divisors is an integer number (2477385).

Almost surely, 2^13090166 is an apocalyptic number.

13090166 is a deficient number, since it is larger than the sum of its proper divisors (6728914).

13090166 is a wasteful number, since it uses less digits than its factorization.

13090166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61278.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 13090166 is about 3618.0334437371. The cubic root of 13090166 is about 235.6758333008.

Adding to 13090166 its reverse (66109031), we get a palindrome (79199197).

The spelling of 13090166 in words is "thirteen million, ninety thousand, one hundred sixty-six".