5502031 has 4 divisors (see below), whose sum is σ = 5509512. Its totient is φ = 5494552.

The previous prime is 5501989. The next prime is 5502041. The reversal of 5502031 is 1302055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1302055 = 5 ⋅260411.

It is a cyclic number.

It is not a de Polignac number, because 5502031 - 2⁹ = 5501519 is a prime.

It is a super-2 number, since 2×5502031² = 60544690249922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5501996 and 5502014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5502041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500 + ... + 4153.

It is an arithmetic number, because the mean of its divisors is an integer number (1377378).

Almost surely, 2^5502031 is an apocalyptic number.

5502031 is a deficient number, since it is larger than the sum of its proper divisors (7481).

5502031 is an equidigital number, since it uses as much as digits as its factorization.

5502031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7480.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5502031 is about 2345.6408505993. The cubic root of 5502031 is about 176.5391417817.

Adding to 5502031 its reverse (1302055), we get a palindrome (6804086).

The spelling of 5502031 in words is "five million, five hundred two thousand, thirty-one".