3523737 has 12 divisors (see below), whose sum is σ = 5465616. Its totient is φ = 2013480.

The previous prime is 3523711. The next prime is 3523763. The reversal of 3523737 is 7373253.

3523737 = 139² + 140² + ... + 236².

3523737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3523711) and next prime (3523763).

It is not a de Polignac number, because 3523737 - 2¹¹ = 3521689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3523337) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11839 + ... + 12132.

It is an arithmetic number, because the mean of its divisors is an integer number (455468).

Almost surely, 2^3523737 is an apocalyptic number.

It is an amenable number.

3523737 is a deficient number, since it is larger than the sum of its proper divisors (1941879).

3523737 is a wasteful number, since it uses less digits than its factorization.

3523737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23988 (or 23981 counting only the distinct ones).

The product of its digits is 13230, while the sum is 30.

The square root of 3523737 is about 1877.1619535884. The cubic root of 3523737 is about 152.1719113360.

It can be divided in two parts, 352373 and 7, that added together give a triangular number (352380 = T₈₃₉).

The spelling of 3523737 in words is "three million, five hundred twenty-three thousand, seven hundred thirty-seven".