3523130 has 32 divisors (see below), whose sum is σ = 7006608. Its totient is φ = 1267200.

The previous prime is 3523111. The next prime is 3523141. The reversal of 3523130 is 313253.

3523130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 1877²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 519841 + 3003289 = 721^2 + 1733^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3523099 and 3523108.

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 15 ways as a sum of consecutive naturals, for example, 5000 + ... + 5660.

Almost surely, 2^3523130 is an apocalyptic number.

3523130 is a deficient number, since it is larger than the sum of its proper divisors (3483478).

3523130 is a wasteful number, since it uses less digits than its factorization.

3523130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 3523130 is about 1877.0002663825. Note that the first 3 decimals coincide. The cubic root of 3523130 is about 152.1631731077.

Adding to 3523130 its reverse (313253), we get a palindrome (3836383).

The spelling of 3523130 in words is "three million, five hundred twenty-three thousand, one hundred thirty".