5343691 has 2 divisors, whose sum is σ = 5343692. Its totient is φ = 5343690.

The previous prime is 5343683. The next prime is 5343697. The reversal of 5343691 is 1963435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5343691 - 2³ = 5343683 is a prime.

5343691 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5343697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671845 + 2671846.

It is an arithmetic number, because the mean of its divisors is an integer number (2671846).

Almost surely, 2^5343691 is an apocalyptic number.

5343691 is a deficient number, since it is larger than the sum of its proper divisors (1).

5343691 is an equidigital number, since it uses as much as digits as its factorization.

5343691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 31.

The square root of 5343691 is about 2311.6424896597. The cubic root of 5343691 is about 174.8291229991.

It can be divided in two parts, 534 and 3691, that added together give a square (4225 = 65²).

The spelling of 5343691 in words is "five million, three hundred forty-three thousand, six hundred ninety-one".