189413162 has 16 divisors (see below), whose sum is σ = 295536384. Its totient is φ = 90948000.

The previous prime is 189413143. The next prime is 189413171. The reversal of 189413162 is 261314981.

189413162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3539 + ... + 19782.

It is an arithmetic number, because the mean of its divisors is an integer number (18471024).

Almost surely, 2^189413162 is an apocalyptic number.

189413162 is a deficient number, since it is larger than the sum of its proper divisors (106123222).

189413162 is a wasteful number, since it uses less digits than its factorization.

189413162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23485.

The product of its digits is 10368, while the sum is 35.

The square root of 189413162 is about 13762.7454383201. The cubic root of 189413162 is about 574.2972253389.

The spelling of 189413162 in words is "one hundred eighty-nine million, four hundred thirteen thousand, one hundred sixty-two".