5425859 has 4 divisors (see below), whose sum is σ = 5438880. Its totient is φ = 5412840.

The previous prime is 5425853. The next prime is 5425877. The reversal of 5425859 is 9585245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9585245 = 5 ⋅1917049.

It is a cyclic number.

It is not a de Polignac number, because 5425859 - 2⁸ = 5425603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5425853) 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, 5864 + ... + 6725.

It is an arithmetic number, because the mean of its divisors is an integer number (1359720).

Almost surely, 2^5425859 is an apocalyptic number.

5425859 is a deficient number, since it is larger than the sum of its proper divisors (13021).

5425859 is a wasteful number, since it uses less digits than its factorization.

5425859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13020.

The product of its digits is 72000, while the sum is 38.

The square root of 5425859 is about 2329.3473334821. The cubic root of 5425859 is about 175.7206635520.

The spelling of 5425859 in words is "five million, four hundred twenty-five thousand, eight hundred fifty-nine".