5590289 has 4 divisors (see below), whose sum is σ = 5595456. Its totient is φ = 5585124.

The previous prime is 5590271. The next prime is 5590303. The reversal of 5590289 is 9820955.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5590289 is a prime.

It is a super-2 number, since 2×5590289² = 62502662207042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5590489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269 + ... + 3354.

It is an arithmetic number, because the mean of its divisors is an integer number (1398864).

Almost surely, 2^5590289 is an apocalyptic number.

It is an amenable number.

5590289 is a deficient number, since it is larger than the sum of its proper divisors (5167).

5590289 is a wasteful number, since it uses less digits than its factorization.

5590289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5166.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 5590289 is about 2364.3791997055. The cubic root of 5590289 is about 177.4780929123.

The spelling of 5590289 in words is "five million, five hundred ninety thousand, two hundred eighty-nine".