189093483 has 12 divisors (see below), whose sum is σ = 273549640. Its totient is φ = 125870976.

The previous prime is 189093481. The next prime is 189093493. The reversal of 189093483 is 384390981.

189093483 is a `hidden beast` number, since 1 + 89 + 0 + 93 + 483 = 666.

It is not a de Polignac number, because 189093483 - 2¹ = 189093481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (189093481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9553 + ... + 21666.

Almost surely, 2^189093483 is an apocalyptic number.

189093483 is a deficient number, since it is larger than the sum of its proper divisors (84456157).

189093483 is a wasteful number, since it uses less digits than its factorization.

189093483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31898 (or 31895 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 189093483 is about 13751.1266083910. The cubic root of 189093483 is about 573.9739564562.

The spelling of 189093483 in words is "one hundred eighty-nine million, ninety-three thousand, four hundred eighty-three".