814080763 has 2 divisors, whose sum is σ = 814080764. Its totient is φ = 814080762.

The previous prime is 814080727. The next prime is 814080809. The reversal of 814080763 is 367080418.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-814080763 is a prime.

It is a super-3 number, since 3×814080763³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (814080263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407040381 + 407040382.

It is an arithmetic number, because the mean of its divisors is an integer number (407040382).

Almost surely, 2^814080763 is an apocalyptic number.

814080763 is a deficient number, since it is larger than the sum of its proper divisors (1).

814080763 is an equidigital number, since it uses as much as digits as its factorization.

814080763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 814080763 is about 28532.1005711111. The cubic root of 814080763 is about 933.7325474881.

The spelling of 814080763 in words is "eight hundred fourteen million, eighty thousand, seven hundred sixty-three".