794444537 has 2 divisors, whose sum is σ = 794444538. Its totient is φ = 794444536.

The previous prime is 794444509. The next prime is 794444591. The reversal of 794444537 is 735444497.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 758396521 + 36048016 = 27539^2 + 6004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794444537 is a prime.

It is a super-2 number, since 2×794444537² = 1262284244738288738, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 794444491 and 794444500.

It is not a weakly prime, because it can be changed into another prime (794444437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397222268 + 397222269.

It is an arithmetic number, because the mean of its divisors is an integer number (397222269).

Almost surely, 2^794444537 is an apocalyptic number.

It is an amenable number.

794444537 is a deficient number, since it is larger than the sum of its proper divisors (1).

794444537 is an equidigital number, since it uses as much as digits as its factorization.

794444537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 47.

The square root of 794444537 is about 28185.8925173570. The cubic root of 794444537 is about 926.1639254224.

The spelling of 794444537 in words is "seven hundred ninety-four million, four hundred forty-four thousand, five hundred thirty-seven".