5501331 has 16 divisors (see below), whose sum is σ = 8891520. Its totient is φ = 3333960.

The previous prime is 5501299. The next prime is 5501341. The reversal of 5501331 is 1331055.

It is a happy number.

It is not a de Polignac number, because 5501331 - 2⁵ = 5501299 is a prime.

It is a super-2 number, since 2×5501331² = 60529285543122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5501341) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 8965 + ... + 9558.

It is an arithmetic number, because the mean of its divisors is an integer number (555720).

Almost surely, 2^5501331 is an apocalyptic number.

5501331 is a deficient number, since it is larger than the sum of its proper divisors (3390189).

5501331 is a wasteful number, since it uses less digits than its factorization.

5501331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18543 (or 18537 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 5501331 is about 2345.4916328992. The cubic root of 5501331 is about 176.5316546895.

Adding to 5501331 its reverse (1331055), we get a palindrome (6832386).

It can be divided in two parts, 5501 and 331, that added together give a cube (5832 = 18³).

The spelling of 5501331 in words is "five million, five hundred one thousand, three hundred thirty-one".