763327073 has 4 divisors (see below), whose sum is σ = 776264880. Its totient is φ = 750389268.

The previous prime is 763327051. The next prime is 763327079. The reversal of 763327073 is 370723367.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 763327073 - 2¹⁶ = 763261537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (763327079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6468815 + ... + 6468932.

It is an arithmetic number, because the mean of its divisors is an integer number (194066220).

Almost surely, 2^763327073 is an apocalyptic number.

It is an amenable number.

763327073 is a deficient number, since it is larger than the sum of its proper divisors (12937807).

763327073 is a wasteful number, since it uses less digits than its factorization.

763327073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12937806.

The product of its (nonzero) digits is 111132, while the sum is 38.

The square root of 763327073 is about 27628.3744183403. The cubic root of 763327073 is about 913.9102648808.

The spelling of 763327073 in words is "seven hundred sixty-three million, three hundred twenty-seven thousand, seventy-three".