3552531 has 8 divisors (see below), whose sum is σ = 4847040. Its totient is φ = 2313192.

The previous prime is 3552517. The next prime is 3552533. The reversal of 3552531 is 1352553.

3552531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3552531 - 2¹⁰ = 3551507 is a prime.

It is a super-2 number, since 2×3552531² = 25240953011922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3552533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13641 + ... + 13898.

It is an arithmetic number, because the mean of its divisors is an integer number (605880).

Almost surely, 2^3552531 is an apocalyptic number.

3552531 is a deficient number, since it is larger than the sum of its proper divisors (1294509).

3552531 is a wasteful number, since it uses less digits than its factorization.

3552531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27585.

The product of its digits is 2250, while the sum is 24.

The square root of 3552531 is about 1884.8159061298. The cubic root of 3552531 is about 152.5852752486.

The spelling of 3552531 in words is "three million, five hundred fifty-two thousand, five hundred thirty-one".