3552057 has 6 divisors (see below), whose sum is σ = 5130762. Its totient is φ = 2368032.

The previous prime is 3552053. The next prime is 3552071. The reversal of 3552057 is 7502553.

It can be written as a sum of positive squares in only one way, i.e., 3549456 + 2601 = 1884^2 + 51^2 .

It is not a de Polignac number, because 3552057 - 2² = 3552053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3552057.

It is not an unprimeable number, because it can be changed into a prime (3552053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197328 + ... + 197345.

It is an arithmetic number, because the mean of its divisors is an integer number (855127).

Almost surely, 2^3552057 is an apocalyptic number.

It is an amenable number.

3552057 is a deficient number, since it is larger than the sum of its proper divisors (1578705).

3552057 is a wasteful number, since it uses less digits than its factorization.

3552057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394679 (or 394676 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 3552057 is about 1884.6901602120. The cubic root of 3552057 is about 152.5784886658.

The spelling of 3552057 in words is "three million, five hundred fifty-two thousand, fifty-seven".