72916483 has 4 divisors (see below), whose sum is σ = 72977328. Its totient is φ = 72855640.

The previous prime is 72916477. The next prime is 72916489. The reversal of 72916483 is 38461927.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (72916477) and next prime (72916489).

It is a cyclic number.

It is not a de Polignac number, because 72916483 - 2⁹ = 72915971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72916489) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 28588 + ... + 31033.

It is an arithmetic number, because the mean of its divisors is an integer number (18244332).

Almost surely, 2^72916483 is an apocalyptic number.

72916483 is a deficient number, since it is larger than the sum of its proper divisors (60845).

72916483 is a wasteful number, since it uses less digits than its factorization.

72916483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60844.

The product of its digits is 72576, while the sum is 40.

The square root of 72916483 is about 8539.1148838741. The cubic root of 72916483 is about 417.7744771417.

The spelling of 72916483 in words is "seventy-two million, nine hundred sixteen thousand, four hundred eighty-three".