3552591 has 16 divisors (see below), whose sum is σ = 5451264. Its totient is φ = 2015904.

The previous prime is 3552583. The next prime is 3552611. The reversal of 3552591 is 1952553.

It is not a de Polignac number, because 3552591 - 2³ = 3552583 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3552391) 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 15 ways as a sum of consecutive naturals, for example, 3001 + ... + 4013.

It is an arithmetic number, because the mean of its divisors is an integer number (340704).

Almost surely, 2^3552591 is an apocalyptic number.

3552591 is a deficient number, since it is larger than the sum of its proper divisors (1898673).

3552591 is a wasteful number, since it uses less digits than its factorization.

3552591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190.

The product of its digits is 6750, while the sum is 30.

The square root of 3552591 is about 1884.8318227364. The cubic root of 3552591 is about 152.5861342667.

The spelling of 3552591 in words is "three million, five hundred fifty-two thousand, five hundred ninety-one".