3552066 has 32 divisors (see below), whose sum is σ = 9022080. Its totient is φ = 1014768.

The previous prime is 3552053. The next prime is 3552071. The reversal of 3552066 is 6602553.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4321 + ... + 5076.

It is an arithmetic number, because the mean of its divisors is an integer number (281940).

Almost surely, 2^3552066 is an apocalyptic number.

3552066 is an abundant number, since it is smaller than the sum of its proper divisors (5470014).

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

3552066 is a wasteful number, since it uses less digits than its factorization.

3552066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9415 (or 9409 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 3552066 is about 1884.6925478709. The cubic root of 3552066 is about 152.5786175306.

The spelling of 3552066 in words is "three million, five hundred fifty-two thousand, sixty-six".