5468721 has 4 divisors (see below), whose sum is σ = 7291632. Its totient is φ = 3645812.

The previous prime is 5468717. The next prime is 5468737. The reversal of 5468721 is 1278645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5468721 - 2² = 5468717 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5468761) 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 in 3 ways as a sum of consecutive naturals, for example, 911451 + ... + 911456.

It is an arithmetic number, because the mean of its divisors is an integer number (1822908).

Almost surely, 2^5468721 is an apocalyptic number.

It is an amenable number.

5468721 is a deficient number, since it is larger than the sum of its proper divisors (1822911).

5468721 is a wasteful number, since it uses less digits than its factorization.

5468721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822910.

The product of its digits is 13440, while the sum is 33.

The square root of 5468721 is about 2338.5296662647. The cubic root of 5468721 is about 176.1821568776.

The spelling of 5468721 in words is "five million, four hundred sixty-eight thousand, seven hundred twenty-one".