5990555 has 8 divisors (see below), whose sum is σ = 7207872. Its totient is φ = 4779648.

The previous prime is 5990549. The next prime is 5990561. The reversal of 5990555 is 5550995.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5990549) and next prime (5990561).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5990555 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 782 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (900984).

Almost surely, 2^5990555 is an apocalyptic number.

5990555 is a deficient number, since it is larger than the sum of its proper divisors (1217317).

5990555 is a wasteful number, since it uses less digits than its factorization.

5990555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3205.

The product of its (nonzero) digits is 50625, while the sum is 38.

The square root of 5990555 is about 2447.5610309040. The cubic root of 5990555 is about 181.6166608525.

The spelling of 5990555 in words is "five million, nine hundred ninety thousand, five hundred fifty-five".