82723763 has 2 divisors, whose sum is σ = 82723764. Its totient is φ = 82723762.

The previous prime is 82723699. The next prime is 82723783. The reversal of 82723763 is 36732728.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82723763 - 2⁶ = 82723699 is a prime.

It is not a weakly prime, because it can be changed into another prime (82723783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41361881 + 41361882.

It is an arithmetic number, because the mean of its divisors is an integer number (41361882).

Almost surely, 2^82723763 is an apocalyptic number.

82723763 is a deficient number, since it is larger than the sum of its proper divisors (1).

82723763 is an equidigital number, since it uses as much as digits as its factorization.

82723763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 38.

The square root of 82723763 is about 9095.2604690575. The cubic root of 82723763 is about 435.7226074811.

The spelling of 82723763 in words is "eighty-two million, seven hundred twenty-three thousand, seven hundred sixty-three".