13130166 has 16 divisors (see below), whose sum is σ = 30011904. Its totient is φ = 3751464.

The previous prime is 13130147. The next prime is 13130177. The reversal of 13130166 is 66103131.

13130166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156270 + ... + 156353.

It is an arithmetic number, because the mean of its divisors is an integer number (1875744).

Almost surely, 2^13130166 is an apocalyptic number.

13130166 is an abundant number, since it is smaller than the sum of its proper divisors (16881738).

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

13130166 is a wasteful number, since it uses less digits than its factorization.

13130166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312635.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 13130166 is about 3623.5570921403. The cubic root of 13130166 is about 235.9156430288.

Adding to 13130166 its reverse (66103131), we get a palindrome (79233297).

The spelling of 13130166 in words is "thirteen million, one hundred thirty thousand, one hundred sixty-six".