5428501 has 4 divisors (see below), whose sum is σ = 5846092. Its totient is φ = 5010912.

The previous prime is 5428487. The next prime is 5428513. The reversal of 5428501 is 1058245.

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

It can be written as a sum of positive squares in 2 ways, for example, as 592900 + 4835601 = 770^2 + 2199^2 .

It is a cyclic number.

It is not a de Polignac number, because 5428501 - 2⁵ = 5428469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428561) 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, 208776 + ... + 208801.

It is an arithmetic number, because the mean of its divisors is an integer number (1461523).

Almost surely, 2^5428501 is an apocalyptic number.

It is an amenable number.

5428501 is a deficient number, since it is larger than the sum of its proper divisors (417591).

5428501 is a wasteful number, since it uses less digits than its factorization.

5428501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417590.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5428501 is about 2329.9143761091. The cubic root of 5428501 is about 175.7491799990.

It can be divided in two parts, 5428 and 501, that added together give a square (5929 = 77²).

The spelling of 5428501 in words is "five million, four hundred twenty-eight thousand, five hundred one".