5552001 has 24 divisors (see below), whose sum is σ = 9871680. Its totient is φ = 2928096.

The previous prime is 5551999. The next prime is 5552003. The reversal of 5552001 is 1002555.

5552001 is nontrivially palindromic in base 6.

It is an interprime number because it is at equal distance from previous prime (5551999) and next prime (5552003).

It is not a de Polignac number, because 5552001 - 2¹ = 5551999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5552003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2571 + ... + 4208.

It is an arithmetic number, because the mean of its divisors is an integer number (411320).

Almost surely, 2^5552001 is an apocalyptic number.

It is an amenable number.

5552001 is a deficient number, since it is larger than the sum of its proper divisors (4319679).

5552001 is a wasteful number, since it uses less digits than its factorization.

5552001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805 (or 6802 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 5552001 is about 2356.2684482036. The cubic root of 5552001 is about 177.0719806824.

Adding to 5552001 its reverse (1002555), we get a palindrome (6554556).

It can be divided in two parts, 555 and 2001, that added together give a triangular number (2556 = T₇₁).

The spelling of 5552001 in words is "five million, five hundred fifty-two thousand, one".