3525113 has 4 divisors (see below), whose sum is σ = 3531108. Its totient is φ = 3519120.

The previous prime is 3525061. The next prime is 3525133. The reversal of 3525113 is 3115253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3286969 + 238144 = 1813^2 + 488^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3525113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3525133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (882777).

Almost surely, 2^3525113 is an apocalyptic number.

It is an amenable number.

3525113 is a deficient number, since it is larger than the sum of its proper divisors (5995).

3525113 is an equidigital number, since it uses as much as digits as its factorization.

3525113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5994.

The product of its digits is 450, while the sum is 20.

The square root of 3525113 is about 1877.5284285464. The cubic root of 3525113 is about 152.1917161910.

The spelling of 3525113 in words is "three million, five hundred twenty-five thousand, one hundred thirteen".