793040397 has 8 divisors (see below), whose sum is σ = 1057533600. Its totient is φ = 528620400.

The previous prime is 793040387. The next prime is 793040399.

793040397 is nontrivially palindromic in base 10.

793040397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 793040397 - 2¹¹ = 793038349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793040399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16354 + ... + 43052.

It is an arithmetic number, because the mean of its divisors is an integer number (132191700).

Almost surely, 2^793040397 is an apocalyptic number.

It is an amenable number.

793040397 is a deficient number, since it is larger than the sum of its proper divisors (264493203).

793040397 is a wasteful number, since it uses less digits than its factorization.

793040397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36603.

The product of its (nonzero) digits is 142884, while the sum is 42.

The square root of 793040397 is about 28160.9729412888. The cubic root of 793040397 is about 925.6179545482.

The spelling of 793040397 in words is "seven hundred ninety-three million, forty thousand, three hundred ninety-seven".