76609363 has 2 divisors, whose sum is σ = 76609364. Its totient is φ = 76609362.

The previous prime is 76609333. The next prime is 76609399. The reversal of 76609363 is 36390667.

It is a weak prime.

It is an emirp because it is prime and its reverse (36390667) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76609363 is a prime.

It is not a weakly prime, because it can be changed into another prime (76609333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38304681 + 38304682.

It is an arithmetic number, because the mean of its divisors is an integer number (38304682).

Almost surely, 2^76609363 is an apocalyptic number.

76609363 is a deficient number, since it is larger than the sum of its proper divisors (1).

76609363 is an equidigital number, since it uses as much as digits as its factorization.

76609363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 40.

The square root of 76609363 is about 8752.6774760641. The cubic root of 76609363 is about 424.7114313308.

The spelling of 76609363 in words is "seventy-six million, six hundred nine thousand, three hundred sixty-three".