72466283 has 2 divisors, whose sum is σ = 72466284. Its totient is φ = 72466282.

The previous prime is 72466271. The next prime is 72466301. The reversal of 72466283 is 38266427.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72466283 - 2⁴ = 72466267 is a prime.

It is not a weakly prime, because it can be changed into another prime (72466183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36233141 + 36233142.

It is an arithmetic number, because the mean of its divisors is an integer number (36233142).

Almost surely, 2^72466283 is an apocalyptic number.

72466283 is a deficient number, since it is larger than the sum of its proper divisors (1).

72466283 is an equidigital number, since it uses as much as digits as its factorization.

72466283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 38.

The square root of 72466283 is about 8512.7130222979. The cubic root of 72466283 is about 416.9128956003.

The spelling of 72466283 in words is "seventy-two million, four hundred sixty-six thousand, two hundred eighty-three".