3552539 has 4 divisors (see below), whose sum is σ = 3565920. Its totient is φ = 3539160.

The previous prime is 3552533. The next prime is 3552559. The reversal of 3552539 is 9352553.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3552539 is a prime.

It is a Duffinian number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6284 + ... + 6825.

It is an arithmetic number, because the mean of its divisors is an integer number (891480).

Almost surely, 2^3552539 is an apocalyptic number.

3552539 is a deficient number, since it is larger than the sum of its proper divisors (13381).

3552539 is a wasteful number, since it uses less digits than its factorization.

3552539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13380.

The product of its digits is 20250, while the sum is 32.

The square root of 3552539 is about 1884.8180283518. The cubic root of 3552539 is about 152.5853897849.

The spelling of 3552539 in words is "three million, five hundred fifty-two thousand, five hundred thirty-nine".