3545553 has 8 divisors (see below), whose sum is σ = 5157216. Its totient is φ = 2148800.

The previous prime is 3545497. The next prime is 3545567. The reversal of 3545553 is 3555453.

3545553 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 a cyclic number.

It is not a de Polignac number, because 3545553 - 2⁶ = 3545489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3545553.

It is not an unprimeable number, because it can be changed into a prime (3545053) 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, 53688 + ... + 53753.

It is an arithmetic number, because the mean of its divisors is an integer number (644652).

Almost surely, 2^3545553 is an apocalyptic number.

3545553 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3545553 is a deficient number, since it is larger than the sum of its proper divisors (1611663).

3545553 is a wasteful number, since it uses less digits than its factorization.

3545553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107455.

The product of its digits is 22500, while the sum is 30.

The square root of 3545553 is about 1882.9638870674. The cubic root of 3545553 is about 152.4853054013.

The spelling of 3545553 in words is "three million, five hundred forty-five thousand, five hundred fifty-three".