3525837 has 16 divisors (see below), whose sum is σ = 5399040. Its totient is φ = 2004912.

The previous prime is 3525833. The next prime is 3525859. The reversal of 3525837 is 7385253.

It is not a de Polignac number, because 3525837 - 2² = 3525833 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3525798 and 3525807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7738 + ... + 8180.

It is an arithmetic number, because the mean of its divisors is an integer number (337440).

Almost surely, 2^3525837 is an apocalyptic number.

It is an amenable number.

3525837 is a deficient number, since it is larger than the sum of its proper divisors (1873203).

3525837 is a wasteful number, since it uses less digits than its factorization.

3525837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832.

The product of its digits is 25200, while the sum is 33.

The square root of 3525837 is about 1877.7212253154. The cubic root of 3525837 is about 152.2021346995.

The spelling of 3525837 in words is "three million, five hundred twenty-five thousand, eight hundred thirty-seven".