3522706 has 16 divisors (see below), whose sum is σ = 6104160. Its totient is φ = 1506880.

The previous prime is 3522671. The next prime is 3522737. The reversal of 3522706 is 6072253.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4336 + ... + 5083.

It is an arithmetic number, because the mean of its divisors is an integer number (381510).

Almost surely, 2^3522706 is an apocalyptic number.

3522706 is a deficient number, since it is larger than the sum of its proper divisors (2581454).

3522706 is a wasteful number, since it uses less digits than its factorization.

3522706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9449.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3522706 is about 1876.8873168094. The cubic root of 3522706 is about 152.1570687087.

Adding to 3522706 its reverse (6072253), we get a palindrome (9594959).

The spelling of 3522706 in words is "three million, five hundred twenty-two thousand, seven hundred six".