93064189 has 4 divisors (see below), whose sum is σ = 93242656. Its totient is φ = 92885724.

The previous prime is 93064163. The next prime is 93064193. The reversal of 93064189 is 98146039.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98146039 = 19 ⋅5165581.

It is a cyclic number.

It is not a de Polignac number, because 93064189 - 2⁵ = 93064157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93064129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88449 + ... + 89494.

It is an arithmetic number, because the mean of its divisors is an integer number (23310664).

Almost surely, 2^93064189 is an apocalyptic number.

It is an amenable number.

93064189 is a deficient number, since it is larger than the sum of its proper divisors (178467).

93064189 is a wasteful number, since it uses less digits than its factorization.

93064189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178466.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 93064189 is about 9646.9782315500. The cubic root of 93064189 is about 453.1697015527.

The spelling of 93064189 in words is "ninety-three million, sixty-four thousand, one hundred eighty-nine".