72360283 has 2 divisors, whose sum is σ = 72360284. Its totient is φ = 72360282.

The previous prime is 72360269. The next prime is 72360329. The reversal of 72360283 is 38206327.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72360283 - 2⁵ = 72360251 is a prime.

It is not a weakly prime, because it can be changed into another prime (72360083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36180141 + 36180142.

It is an arithmetic number, because the mean of its divisors is an integer number (36180142).

Almost surely, 2^72360283 is an apocalyptic number.

72360283 is a deficient number, since it is larger than the sum of its proper divisors (1).

72360283 is an equidigital number, since it uses as much as digits as its factorization.

72360283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 72360283 is about 8506.4847616392. The cubic root of 72360283 is about 416.7095167309.

The spelling of 72360283 in words is "seventy-two million, three hundred sixty thousand, two hundred eighty-three".