76740383 has 2 divisors, whose sum is σ = 76740384. Its totient is φ = 76740382.

The previous prime is 76740361. The next prime is 76740427. The reversal of 76740383 is 38304767.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76740383 - 2⁶ = 76740319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76740353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38370191 + 38370192.

It is an arithmetic number, because the mean of its divisors is an integer number (38370192).

Almost surely, 2^76740383 is an apocalyptic number.

76740383 is a deficient number, since it is larger than the sum of its proper divisors (1).

76740383 is an equidigital number, since it uses as much as digits as its factorization.

76740383 is an evil number, because the sum of its binary digits is even.

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

The square root of 76740383 is about 8760.1588455918. The cubic root of 76740383 is about 424.9534121943.

The spelling of 76740383 in words is "seventy-six million, seven hundred forty thousand, three hundred eighty-three".