5296991 has 8 divisors (see below), whose sum is σ = 6372480. Its totient is φ = 4301208.

The previous prime is 5296987. The next prime is 5296997. The reversal of 5296991 is 1996925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5296991 - 2² = 5296987 is a prime.

It is a super-2 number, since 2×5296991² = 56116227308162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5296997) 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 7 ways as a sum of consecutive naturals, for example, 19781 + ... + 20046.

It is an arithmetic number, because the mean of its divisors is an integer number (796560).

Almost surely, 2^5296991 is an apocalyptic number.

5296991 is a deficient number, since it is larger than the sum of its proper divisors (1075489).

5296991 is a wasteful number, since it uses less digits than its factorization.

5296991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39853.

The product of its digits is 43740, while the sum is 41.

The square root of 5296991 is about 2301.5192808230. The cubic root of 5296991 is about 174.3183387117.

The spelling of 5296991 in words is "five million, two hundred ninety-six thousand, nine hundred ninety-one".