3552971 has 8 divisors (see below), whose sum is σ = 3732480. Its totient is φ = 3375592.

The previous prime is 3552959. The next prime is 3552977. The reversal of 3552971 is 1792553.

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

It is a cyclic number.

It is not a de Polignac number, because 3552971 - 2⁶ = 3552907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3552977) 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 7 ways as a sum of consecutive naturals, for example, 3686 + ... + 4548.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 2^3552971 is an apocalyptic number.

3552971 is a deficient number, since it is larger than the sum of its proper divisors (179509).

3552971 is a wasteful number, since it uses less digits than its factorization.

3552971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065.

The product of its digits is 9450, while the sum is 32.

The square root of 3552971 is about 1884.9326247906. The cubic root of 3552971 is about 152.5915744898.

The spelling of 3552971 in words is "three million, five hundred fifty-two thousand, nine hundred seventy-one".