5349091 has 4 divisors (see below), whose sum is σ = 5835384. Its totient is φ = 4862800.

The previous prime is 5349083. The next prime is 5349109. The reversal of 5349091 is 1909435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5349091 - 2³ = 5349083 is a prime.

It is a super-2 number, since 2×5349091² = 57225549052562, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5349191) 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 in 3 ways as a sum of consecutive naturals, for example, 243130 + ... + 243151.

It is an arithmetic number, because the mean of its divisors is an integer number (1458846).

Almost surely, 2^5349091 is an apocalyptic number.

5349091 is a deficient number, since it is larger than the sum of its proper divisors (486293).

5349091 is a wasteful number, since it uses less digits than its factorization.

5349091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486292.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 5349091 is about 2312.8101954116. The cubic root of 5349091 is about 174.8879936333.

The spelling of 5349091 in words is "five million, three hundred forty-nine thousand, ninety-one".