3445075 has 6 divisors (see below), whose sum is σ = 4271924. Its totient is φ = 2756040.

The previous prime is 3445027. The next prime is 3445093. The reversal of 3445075 is 5705443.

It is not a de Polignac number, because 3445075 - 2⁹ = 3444563 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68877 + ... + 68926.

Almost surely, 2^3445075 is an apocalyptic number.

3445075 is a deficient number, since it is larger than the sum of its proper divisors (826849).

3445075 is a wasteful number, since it uses less digits than its factorization.

3445075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137813 (or 137808 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 3445075 is about 1856.0913231843. The cubic root of 3445075 is about 151.0310448866.

The spelling of 3445075 in words is "three million, four hundred forty-five thousand, seventy-five".