93564073 has 4 divisors (see below), whose sum is σ = 99067860. Its totient is φ = 88060288.

The previous prime is 93564061. The next prime is 93564089. The reversal of 93564073 is 37046539.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31674384 + 61889689 = 5628^2 + 7867^2 .

It is a cyclic number.

It is not a de Polignac number, because 93564073 - 2²⁵ = 60009641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93564043) 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, 2751868 + ... + 2751901.

It is an arithmetic number, because the mean of its divisors is an integer number (24766965).

Almost surely, 2^93564073 is an apocalyptic number.

It is an amenable number.

93564073 is a deficient number, since it is larger than the sum of its proper divisors (5503787).

93564073 is a wasteful number, since it uses less digits than its factorization.

93564073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5503786.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 93564073 is about 9672.8523714569. The cubic root of 93564073 is about 453.9796367664.

The spelling of 93564073 in words is "ninety-three million, five hundred sixty-four thousand, seventy-three".