72230935 has 8 divisors (see below), whose sum is σ = 99059616. Its totient is φ = 49529760.

The previous prime is 72230923. The next prime is 72230941. The reversal of 72230935 is 53903227.

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

It is not a de Polignac number, because 72230935 - 2⁵ = 72230903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 72230897 and 72230906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031836 + ... + 1031905.

It is an arithmetic number, because the mean of its divisors is an integer number (12382452).

Almost surely, 2^72230935 is an apocalyptic number.

72230935 is a deficient number, since it is larger than the sum of its proper divisors (26828681).

72230935 is a wasteful number, since it uses less digits than its factorization.

72230935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063753.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 72230935 is about 8498.8784554199. The cubic root of 72230935 is about 416.4610715480.

The spelling of 72230935 in words is "seventy-two million, two hundred thirty thousand, nine hundred thirty-five".