3531022 has 12 divisors (see below), whose sum is σ = 5822208. Its totient is φ = 1604900.

The previous prime is 3531013. The next prime is 3531037. The reversal of 3531022 is 2201353.

3531022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3530987 and 3531005.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 7054 + ... + 7537.

It is an arithmetic number, because the mean of its divisors is an integer number (485184).

Almost surely, 2^3531022 is an apocalyptic number.

3531022 is a deficient number, since it is larger than the sum of its proper divisors (2291186).

3531022 is a wasteful number, since it uses less digits than its factorization.

3531022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14615 (or 14604 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3531022 is about 1879.1013809797. The cubic root of 3531022 is about 152.2767062638.

Adding to 3531022 its reverse (2201353), we get a palindrome (5732375).

The spelling of 3531022 in words is "three million, five hundred thirty-one thousand, twenty-two".