5068491 has 4 divisors (see below), whose sum is σ = 6757992. Its totient is φ = 3378992.

The previous prime is 5068489. The next prime is 5068493. The reversal of 5068491 is 1948605.

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

It is an interprime number because it is at equal distance from previous prime (5068489) and next prime (5068493).

It is a cyclic number.

It is not a de Polignac number, because 5068491 - 2¹ = 5068489 is a prime.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5068493) 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, 844746 + ... + 844751.

It is an arithmetic number, because the mean of its divisors is an integer number (1689498).

Almost surely, 2^5068491 is an apocalyptic number.

5068491 is a deficient number, since it is larger than the sum of its proper divisors (1689501).

5068491 is a wasteful number, since it uses less digits than its factorization.

5068491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689500.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5068491 is about 2251.3309396888. The cubic root of 5068491 is about 171.7748428476.

The spelling of 5068491 in words is "five million, sixty-eight thousand, four hundred ninety-one".