793626397 has 4 divisors (see below), whose sum is σ = 794522016. Its totient is φ = 792730780.

The previous prime is 793626391. The next prime is 793626403.

793626397 is nontrivially palindromic in base 10.

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 an interprime number because it is at equal distance from previous prime (793626391) and next prime (793626403).

It is a cyclic number.

It is not a de Polignac number, because 793626397 - 2⁷ = 793626269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793626391) 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, 446479 + ... + 448252.

It is an arithmetic number, because the mean of its divisors is an integer number (198630504).

Almost surely, 2^793626397 is an apocalyptic number.

It is an amenable number.

793626397 is a deficient number, since it is larger than the sum of its proper divisors (895619).

793626397 is an equidigital number, since it uses as much as digits as its factorization.

793626397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895618.

The product of its digits is 2571912, while the sum is 52.

The square root of 793626397 is about 28171.3754900253. The cubic root of 793626397 is about 925.8458868523.

The spelling of 793626397 in words is "seven hundred ninety-three million, six hundred twenty-six thousand, three hundred ninety-seven".