6552031 has 4 divisors (see below), whose sum is σ = 6558192. Its totient is φ = 6545872.

The previous prime is 6552011. The next prime is 6552047. The reversal of 6552031 is 1302556.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6552031 - 2¹⁷ = 6420959 is a prime.

It is a super-2 number, since 2×6552031² = 85858220449922, which contains 22 as substring.

It is a Duffinian number.

6552031 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6551993 and 6552011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6552001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030 + ... + 3763.

It is an arithmetic number, because the mean of its divisors is an integer number (1639548).

Almost surely, 2^6552031 is an apocalyptic number.

6552031 is a deficient number, since it is larger than the sum of its proper divisors (6161).

6552031 is a wasteful number, since it uses less digits than its factorization.

6552031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 6552031 is about 2559.6935363438. The cubic root of 6552031 is about 187.1221998615.

Adding to 6552031 its reverse (1302556), we get a palindrome (7854587).

It can be divided in two parts, 65520 and 31, that multiplied together give a triangular number (2031120 = T₂₀₁₅).

The spelling of 6552031 in words is "six million, five hundred fifty-two thousand, thirty-one".