76084273 has 2 divisors, whose sum is σ = 76084274. Its totient is φ = 76084272.

The previous prime is 76084259. The next prime is 76084297. The reversal of 76084273 is 37248067.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74943649 + 1140624 = 8657^2 + 1068^2 .

It is an emirp because it is prime and its reverse (37248067) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76084273 is a prime.

It is not a weakly prime, because it can be changed into another prime (76084213) 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 as a sum of consecutive naturals, namely, 38042136 + 38042137.

It is an arithmetic number, because the mean of its divisors is an integer number (38042137).

Almost surely, 2^76084273 is an apocalyptic number.

It is an amenable number.

76084273 is a deficient number, since it is larger than the sum of its proper divisors (1).

76084273 is an equidigital number, since it uses as much as digits as its factorization.

76084273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 76084273 is about 8722.6299359769. The cubic root of 76084273 is about 423.7388644347.

It can be divided in two parts, 7608 and 4273, that added together give a square (11881 = 109²).

The spelling of 76084273 in words is "seventy-six million, eighty-four thousand, two hundred seventy-three".