76873499 has 2 divisors, whose sum is σ = 76873500. Its totient is φ = 76873498.

The previous prime is 76873493. The next prime is 76873513. The reversal of 76873499 is 99437867.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76873499 - 2¹⁶ = 76807963 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76873499.

It is not a weakly prime, because it can be changed into another prime (76873493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38436749 + 38436750.

It is an arithmetic number, because the mean of its divisors is an integer number (38436750).

Almost surely, 2^76873499 is an apocalyptic number.

76873499 is a deficient number, since it is larger than the sum of its proper divisors (1).

76873499 is an equidigital number, since it uses as much as digits as its factorization.

76873499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2286144, while the sum is 53.

The square root of 76873499 is about 8767.7533610384. The cubic root of 76873499 is about 425.1989822558.

The spelling of 76873499 in words is "seventy-six million, eight hundred seventy-three thousand, four hundred ninety-nine".