5428311 has 8 divisors (see below), whose sum is σ = 8271744. Its totient is φ = 3101880.

The previous prime is 5428303. The next prime is 5428331. The reversal of 5428311 is 1138245.

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

It is not a de Polignac number, because 5428311 - 2³ = 5428303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129225 + ... + 129266.

It is an arithmetic number, because the mean of its divisors is an integer number (1033968).

Almost surely, 2^5428311 is an apocalyptic number.

5428311 is a deficient number, since it is larger than the sum of its proper divisors (2843433).

5428311 is a wasteful number, since it uses less digits than its factorization.

5428311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258501.

The product of its digits is 960, while the sum is 24.

The square root of 5428311 is about 2329.8736017218. The cubic root of 5428311 is about 175.7471295413.

The spelling of 5428311 in words is "five million, four hundred twenty-eight thousand, three hundred eleven".