5550501 has 8 divisors (see below), whose sum is σ = 8073504. Its totient is φ = 3363920.

The previous prime is 5550497. The next prime is 5550529. The reversal of 5550501 is 1050555.

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

It is a cyclic number.

It is not a de Polignac number, because 5550501 - 2² = 5550497 is a prime.

It is a super-2 number, since 2×5550501² = 61616122702002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550541) 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 7 ways as a sum of consecutive naturals, for example, 84066 + ... + 84131.

It is an arithmetic number, because the mean of its divisors is an integer number (1009188).

Almost surely, 2^5550501 is an apocalyptic number.

It is an amenable number.

5550501 is a deficient number, since it is larger than the sum of its proper divisors (2523003).

5550501 is a wasteful number, since it uses less digits than its factorization.

5550501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168211.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 5550501 is about 2355.9501268066. The cubic root of 5550501 is about 177.0560325648.

The spelling of 5550501 in words is "five million, five hundred fifty thousand, five hundred one".