76802023 has 2 divisors, whose sum is σ = 76802024. Its totient is φ = 76802022.

The previous prime is 76802003. The next prime is 76802029. The reversal of 76802023 is 32020867.

It is a strong prime.

It is an emirp because it is prime and its reverse (32020867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76802023 - 2²¹ = 74704871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76801982 and 76802000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76802029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38401011 + 38401012.

It is an arithmetic number, because the mean of its divisors is an integer number (38401012).

Almost surely, 2^76802023 is an apocalyptic number.

76802023 is a deficient number, since it is larger than the sum of its proper divisors (1).

76802023 is an equidigital number, since it uses as much as digits as its factorization.

76802023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 76802023 is about 8763.6763404407. The cubic root of 76802023 is about 425.0671598595.

It can be divided in two parts, 7 and 6802023, that multiplied together give a triangular number (47614161 = T₉₇₅₈).

The spelling of 76802023 in words is "seventy-six million, eight hundred two thousand, twenty-three".