5531801 has 8 divisors (see below), whose sum is σ = 6059424. Its totient is φ = 5008320.

The previous prime is 5531797. The next prime is 5531809. The reversal of 5531801 is 1081355.

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 5531801 - 2² = 5531797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5531809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2225 + ... + 4001.

It is an arithmetic number, because the mean of its divisors is an integer number (757428).

Almost surely, 2^5531801 is an apocalyptic number.

It is an amenable number.

5531801 is a deficient number, since it is larger than the sum of its proper divisors (527623).

5531801 is a wasteful number, since it uses less digits than its factorization.

5531801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5531801 is about 2351.9781036396. The cubic root of 5531801 is about 176.8569710717.

The spelling of 5531801 in words is "five million, five hundred thirty-one thousand, eight hundred one".