5522001 has 16 divisors (see below), whose sum is σ = 7741440. Its totient is φ = 3494480.

The previous prime is 5521993. The next prime is 5522029. The reversal of 5522001 is 1002255.

It is a cyclic number.

It is not a de Polignac number, because 5522001 - 2³ = 5521993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5522071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12970 + ... + 13388.

It is an arithmetic number, because the mean of its divisors is an integer number (483840).

Almost surely, 2^5522001 is an apocalyptic number.

It is an amenable number.

5522001 is a deficient number, since it is larger than the sum of its proper divisors (2219439).

5522001 is a wasteful number, since it uses less digits than its factorization.

5522001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5522001 is about 2349.8938273888. The cubic root of 5522001 is about 176.7524708783.

Adding to 5522001 its reverse (1002255), we get a palindrome (6524256).

The spelling of 5522001 in words is "five million, five hundred twenty-two thousand, one".