2018552 has 8 divisors (see below), whose sum is σ = 3784800. Its totient is φ = 1009272.

The previous prime is 2018543. The next prime is 2018561. The reversal of 2018552 is 2558102.

It is an interprime number because it is at equal distance from previous prime (2018543) and next prime (2018561).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent 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 as a sum of consecutive naturals, namely, 126152 + ... + 126167.

It is an arithmetic number, because the mean of its divisors is an integer number (473100).

2^2018552 is an apocalyptic number.

It is an amenable number.

2018552 is a deficient number, since it is larger than the sum of its proper divisors (1766248).

2018552 is a wasteful number, since it uses less digits than its factorization.

2018552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252325 (or 252321 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 2018552 is about 1420.7575444107. The cubic root of 2018552 is about 126.3804742044.

The spelling of 2018552 in words is "two million, eighteen thousand, five hundred fifty-two".