794551 has 2 divisors, whose sum is σ = 794552. Its totient is φ = 794550.

The previous prime is 794543. The next prime is 794557. The reversal of 794551 is 155497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 794551 - 2³ = 794543 is a prime.

It is a super-2 number, since 2×794551² = 1262622583202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397275 + 397276.

It is an arithmetic number, because the mean of its divisors is an integer number (397276).

2⁷⁹⁴⁵⁵¹ is an apocalyptic number.

794551 is a deficient number, since it is larger than the sum of its proper divisors (1).

794551 is an equidigital number, since it uses as much as digits as its factorization.

794551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6300, while the sum is 31.

The square root of 794551 is about 891.3759027481. The cubic root of 794551 is about 92.6205295118.

The spelling of 794551 in words is "seven hundred ninety-four thousand, five hundred fifty-one".