3545513 has 4 divisors (see below), whose sum is σ = 3561360. Its totient is φ = 3529668.

The previous prime is 3545497. The next prime is 3545567. The reversal of 3545513 is 3155453.

3545513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3545513 - 2⁴ = 3545497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3548513) 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 3 ways as a sum of consecutive naturals, for example, 7583 + ... + 8036.

It is an arithmetic number, because the mean of its divisors is an integer number (890340).

Almost surely, 2^3545513 is an apocalyptic number.

It is an amenable number.

3545513 is a deficient number, since it is larger than the sum of its proper divisors (15847).

3545513 is a wasteful number, since it uses less digits than its factorization.

3545513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15846.

The product of its digits is 4500, while the sum is 26.

The square root of 3545513 is about 1882.9532654848. The cubic root of 3545513 is about 152.4847319660.

The spelling of 3545513 in words is "three million, five hundred forty-five thousand, five hundred thirteen".