3521163 has 8 divisors (see below), whose sum is σ = 4741776. Its totient is φ = 2324000.

The previous prime is 3521153. The next prime is 3521173. The reversal of 3521163 is 3611253.

It is an interprime number because it is at equal distance from previous prime (3521153) and next prime (3521173).

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

It is a cyclic number.

It is not a de Polignac number, because 3521163 - 2⁵ = 3521131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3521113) 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 7 ways as a sum of consecutive naturals, for example, 5508 + ... + 6113.

It is an arithmetic number, because the mean of its divisors is an integer number (592722).

Almost surely, 2^3521163 is an apocalyptic number.

3521163 is a deficient number, since it is larger than the sum of its proper divisors (1220613).

3521163 is a wasteful number, since it uses less digits than its factorization.

3521163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11725.

The product of its digits is 540, while the sum is 21.

The square root of 3521163 is about 1876.4762188741. The cubic root of 3521163 is about 152.1348497437.

The spelling of 3521163 in words is "three million, five hundred twenty-one thousand, one hundred sixty-three".