73272883 has 2 divisors, whose sum is σ = 73272884. Its totient is φ = 73272882.

The previous prime is 73272869. The next prime is 73272893. The reversal of 73272883 is 38827237.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73272883 is a prime.

It is equal to p_4299097 and since 73272883 and 4299097 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (73272803) 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 as a sum of consecutive naturals, namely, 36636441 + 36636442.

It is an arithmetic number, because the mean of its divisors is an integer number (36636442).

Almost surely, 2^73272883 is an apocalyptic number.

73272883 is a deficient number, since it is larger than the sum of its proper divisors (1).

73272883 is an equidigital number, since it uses as much as digits as its factorization.

73272883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 40.

The square root of 73272883 is about 8559.9581190564. The cubic root of 73272883 is about 418.4540349297.

The spelling of 73272883 in words is "seventy-three million, two hundred seventy-two thousand, eight hundred eighty-three".