189160514 has 4 divisors (see below), whose sum is σ = 283740774. Its totient is φ = 94580256.

The previous prime is 189160501. The next prime is 189160519. The reversal of 189160514 is 415061981.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 169650625 + 19509889 = 13025^2 + 4417^2 .

It is not an unprimeable number, because it can be changed into a prime (189160519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47290127 + ... + 47290130.

Almost surely, 2^189160514 is an apocalyptic number.

189160514 is a deficient number, since it is larger than the sum of its proper divisors (94580260).

189160514 is an equidigital number, since it uses as much as digits as its factorization.

189160514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94580259.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 189160514 is about 13753.5636836421. The cubic root of 189160514 is about 574.0417703621.

The spelling of 189160514 in words is "one hundred eighty-nine million, one hundred sixty thousand, five hundred fourteen".