72595234 has 8 divisors (see below), whose sum is σ = 109545408. Its totient is φ = 36080100.

The previous prime is 72595231. The next prime is 72595247. The reversal of 72595234 is 43259527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 72595193 and 72595202.

It is not an unprimeable number, because it can be changed into a prime (72595231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108342 + ... + 109009.

It is an arithmetic number, because the mean of its divisors is an integer number (13693176).

Almost surely, 2^72595234 is an apocalyptic number.

72595234 is a deficient number, since it is larger than the sum of its proper divisors (36950174).

72595234 is a wasteful number, since it uses less digits than its factorization.

72595234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217520.

The product of its digits is 75600, while the sum is 37.

The square root of 72595234 is about 8520.2836807233. The cubic root of 72595234 is about 417.1600426196.

It can be divided in two parts, 7259523 and 4, that added together give a palindrome (7259527).

The spelling of 72595234 in words is "seventy-two million, five hundred ninety-five thousand, two hundred thirty-four".