794521349 has 2 divisors, whose sum is σ = 794521350. Its totient is φ = 794521348.

The previous prime is 794521307. The next prime is 794521369. The reversal of 794521349 is 943125497.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 627853249 + 166668100 = 25057^2 + 12910^2 .

It is a cyclic number.

It is not a de Polignac number, because 794521349 - 2¹⁶ = 794455813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794521369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397260674 + 397260675.

It is an arithmetic number, because the mean of its divisors is an integer number (397260675).

Almost surely, 2^794521349 is an apocalyptic number.

It is an amenable number.

794521349 is a deficient number, since it is larger than the sum of its proper divisors (1).

794521349 is an equidigital number, since it uses as much as digits as its factorization.

794521349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The square root of 794521349 is about 28187.2550809759. The cubic root of 794521349 is about 926.1937736192.

The spelling of 794521349 in words is "seven hundred ninety-four million, five hundred twenty-one thousand, three hundred forty-nine".