3533166 has 64 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 930528.

The previous prime is 3533147. The next prime is 3533197. The reversal of 3533166 is 6613353.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4555 + ... + 5273.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

Almost surely, 2^3533166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3533166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4838400).

3533166 is an abundant number, since it is smaller than the sum of its proper divisors (6143634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3533166 is a wasteful number, since it uses less digits than its factorization.

3533166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 744 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 3533166 is about 1879.6717798595. The cubic root of 3533166 is about 152.3075203078.

The spelling of 3533166 in words is "three million, five hundred thirty-three thousand, one hundred sixty-six".