189363094 has 16 divisors (see below), whose sum is σ = 302704128. Its totient is φ = 88637032.

The previous prime is 189363073. The next prime is 189363103. The reversal of 189363094 is 490363981.

It is a self number, because there is not a number n which added to its sum of digits gives 189363094.

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, 41632 + ... + 45955.

It is an arithmetic number, because the mean of its divisors is an integer number (18919008).

Almost surely, 2^189363094 is an apocalyptic number.

189363094 is a deficient number, since it is larger than the sum of its proper divisors (113341034).

189363094 is a wasteful number, since it uses less digits than its factorization.

189363094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87659.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 189363094 is about 13760.9263496321. The cubic root of 189363094 is about 574.2466191278.

The spelling of 189363094 in words is "one hundred eighty-nine million, three hundred sixty-three thousand, ninety-four".