76300387 has 2 divisors, whose sum is σ = 76300388. Its totient is φ = 76300386.

The previous prime is 76300379. The next prime is 76300397. The reversal of 76300387 is 78300367.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76300387 - 2³ = 76300379 is a prime.

It is not a weakly prime, because it can be changed into another prime (76300307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38150193 + 38150194.

It is an arithmetic number, because the mean of its divisors is an integer number (38150194).

Almost surely, 2^76300387 is an apocalyptic number.

76300387 is a deficient number, since it is larger than the sum of its proper divisors (1).

76300387 is an equidigital number, since it uses as much as digits as its factorization.

76300387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 76300387 is about 8735.0092730346. The cubic root of 76300387 is about 424.1396889773.

The spelling of 76300387 in words is "seventy-six million, three hundred thousand, three hundred eighty-seven".