72233366 has 8 divisors (see below), whose sum is σ = 108422064. Its totient is φ = 36092680.

The previous prime is 72233353. The next prime is 72233389. The reversal of 72233366 is 66333227.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7970 + ... + 14421.

It is an arithmetic number, because the mean of its divisors is an integer number (13552758).

Almost surely, 2^72233366 is an apocalyptic number.

72233366 is a deficient number, since it is larger than the sum of its proper divisors (36188698).

72233366 is a wasteful number, since it uses less digits than its factorization.

72233366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24006.

The product of its digits is 27216, while the sum is 32.

The square root of 72233366 is about 8499.0214730874. The cubic root of 72233366 is about 416.4657436252.

The spelling of 72233366 in words is "seventy-two million, two hundred thirty-three thousand, three hundred sixty-six".