793660073 has 4 divisors (see below), whose sum is σ = 812117328. Its totient is φ = 775202820.

The previous prime is 793660069. The next prime is 793660093. The reversal of 793660073 is 370066397.

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 793660073 - 2² = 793660069 is a prime.

It is a super-2 number, since 2×793660073² = 1259792622948730658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 793660073.

It is not an unprimeable number, because it can be changed into a prime (793660003) 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, 9228563 + ... + 9228648.

It is an arithmetic number, because the mean of its divisors is an integer number (203029332).

Almost surely, 2^793660073 is an apocalyptic number.

It is an amenable number.

793660073 is a deficient number, since it is larger than the sum of its proper divisors (18457255).

793660073 is a wasteful number, since it uses less digits than its factorization.

793660073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18457254.

The product of its (nonzero) digits is 142884, while the sum is 41.

The square root of 793660073 is about 28171.9731825799. The cubic root of 793660073 is about 925.8589821598.

The spelling of 793660073 in words is "seven hundred ninety-three million, six hundred sixty thousand, seventy-three".