5981022 has 24 divisors (see below), whose sum is σ = 13024440. Its totient is φ = 1983600.

The previous prime is 5981021. The next prime is 5981033. The reversal of 5981022 is 2201895.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5981021) 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, 3397 + ... + 4847.

It is an arithmetic number, because the mean of its divisors is an integer number (542685).

Almost surely, 2^5981022 is an apocalyptic number.

5981022 is an abundant number, since it is smaller than the sum of its proper divisors (7043418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5981022 is a wasteful number, since it uses less digits than its factorization.

5981022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5981022 is about 2445.6128066397. The cubic root of 5981022 is about 181.5202718518.

The spelling of 5981022 in words is "five million, nine hundred eighty-one thousand, twenty-two".