3526865 has 8 divisors (see below), whose sum is σ = 4253568. Its totient is φ = 2807280.

The previous prime is 3526793. The next prime is 3526867. The reversal of 3526865 is 5686253.

3526865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3526865 - 2¹⁶ = 3461329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3526867) 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 7 ways as a sum of consecutive naturals, for example, 617 + ... + 2726.

It is an arithmetic number, because the mean of its divisors is an integer number (531696).

Almost surely, 2^3526865 is an apocalyptic number.

It is an amenable number.

3526865 is a deficient number, since it is larger than the sum of its proper divisors (726703).

3526865 is a wasteful number, since it uses less digits than its factorization.

3526865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559.

The product of its digits is 43200, while the sum is 35.

The square root of 3526865 is about 1877.9949414202. The cubic root of 3526865 is about 152.2169253805.

The spelling of 3526865 in words is "three million, five hundred twenty-six thousand, eight hundred sixty-five".