5428933 has 8 divisors (see below), whose sum is σ = 5889240. Its totient is φ = 4984320.

The previous prime is 5428921. The next prime is 5428957. The reversal of 5428933 is 3398245.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 487204 + 4941729 = 698^2 + 2223^2 .

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 5428933 - 2⁵ = 5428901 is a prime.

It is an Ulam number.

5428933 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5422933) 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, 3198 + ... + 4591.

It is an arithmetic number, because the mean of its divisors is an integer number (736155).

Almost surely, 2^5428933 is an apocalyptic number.

It is an amenable number.

5428933 is a deficient number, since it is larger than the sum of its proper divisors (460307).

5428933 is a wasteful number, since it uses less digits than its factorization.

5428933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7847.

The product of its digits is 25920, while the sum is 34.

The square root of 5428933 is about 2330.0070815343. The cubic root of 5428933 is about 175.7538419140.

The spelling of 5428933 in words is "five million, four hundred twenty-eight thousand, nine hundred thirty-three".