72050233 has 8 divisors (see below), whose sum is σ = 76839840. Its totient is φ = 67321920.

The previous prime is 72050227. The next prime is 72050249. The reversal of 72050233 is 33205027.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 72050233 - 2¹³ = 72042041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72050213) 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 7 ways as a sum of consecutive naturals, for example, 12883 + ... + 17608.

It is an arithmetic number, because the mean of its divisors is an integer number (9604980).

Almost surely, 2^72050233 is an apocalyptic number.

It is an amenable number.

72050233 is a deficient number, since it is larger than the sum of its proper divisors (4789607).

72050233 is a wasteful number, since it uses less digits than its factorization.

72050233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30647.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 72050233 is about 8488.2408660452. The cubic root of 72050233 is about 416.1134910550.

The spelling of 72050233 in words is "seventy-two million, fifty thousand, two hundred thirty-three".