3523122 has 32 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 1151280.

The previous prime is 3523111. The next prime is 3523141. The reversal of 3523122 is 2213253.

3523122 is a `hidden beast` number, since 352 + 312 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3523095 and 3523104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2247 + ... + 3477.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

Almost surely, 2^3523122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3523122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3991680).

3523122 is an abundant number, since it is smaller than the sum of its proper divisors (4460238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3523122 is a wasteful number, since it uses less digits than its factorization.

3523122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295 (or 1289 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 3523122 is about 1876.9981353214. The cubic root of 3523122 is about 152.1630579349.

Adding to 3523122 its reverse (2213253), we get a palindrome (5736375).

It can be divided in two parts, 35231 and 22, that added together give a palindrome (35253).

The spelling of 3523122 in words is "three million, five hundred twenty-three thousand, one hundred twenty-two".