5283639 has 12 divisors (see below), whose sum is σ = 7657000. Its totient is φ = 3510864.

The previous prime is 5283631. The next prime is 5283647. The reversal of 5283639 is 9363825.

It is an interprime number because it is at equal distance from previous prime (5283631) and next prime (5283647).

It is not a de Polignac number, because 5283639 - 2³ = 5283631 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 (5283631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2637 + ... + 4185.

Almost surely, 2^5283639 is an apocalyptic number.

5283639 is a deficient number, since it is larger than the sum of its proper divisors (2373361).

5283639 is a wasteful number, since it uses less digits than its factorization.

5283639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934 (or 1931 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 5283639 is about 2298.6167579655. The cubic root of 5283639 is about 174.1717487687.

The spelling of 5283639 in words is "five million, two hundred eighty-three thousand, six hundred thirty-nine".