73250593 has 4 divisors (see below), whose sum is σ = 78885268. Its totient is φ = 67615920.

The previous prime is 73250591. The next prime is 73250599. The reversal of 73250593 is 39505237.

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 46335249 + 26915344 = 6807^2 + 5188^2 .

It is a cyclic number.

It is not a de Polignac number, because 73250593 - 2¹ = 73250591 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73250591) 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, 2817318 + ... + 2817343.

It is an arithmetic number, because the mean of its divisors is an integer number (19721317).

Almost surely, 2^73250593 is an apocalyptic number.

It is an amenable number.

73250593 is a deficient number, since it is larger than the sum of its proper divisors (5634675).

73250593 is a wasteful number, since it uses less digits than its factorization.

73250593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5634674.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 73250593 is about 8558.6560276716. The cubic root of 73250593 is about 418.4115986466.

The spelling of 73250593 in words is "seventy-three million, two hundred fifty thousand, five hundred ninety-three".