3522915 has 36 divisors (see below), whose sum is σ = 6722352. Its totient is φ = 1705440.

The previous prime is 3522913. The next prime is 3522917. The reversal of 3522915 is 5192253.

3522915 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 (3522913) and next prime (3522917).

It is not a de Polignac number, because 3522915 - 2¹ = 3522913 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3522913) 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 35 ways as a sum of consecutive naturals, for example, 5122 + ... + 5768.

It is an arithmetic number, because the mean of its divisors is an integer number (186732).

Almost surely, 2^3522915 is an apocalyptic number.

3522915 is a deficient number, since it is larger than the sum of its proper divisors (3199437).

3522915 is a wasteful number, since it uses less digits than its factorization.

3522915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680 (or 666 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 3522915 is about 1876.9429932739. The cubic root of 3522915 is about 152.1600777780.

The spelling of 3522915 in words is "three million, five hundred twenty-two thousand, nine hundred fifteen".