3520675 has 6 divisors (see below), whose sum is σ = 4365668. Its totient is φ = 2816520.

The previous prime is 3520669. The next prime is 3520691. The reversal of 3520675 is 5760253.

It is not a de Polignac number, because 3520675 - 2³ = 3520667 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

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, 70389 + ... + 70438.

Almost surely, 2^3520675 is an apocalyptic number.

3520675 is a deficient number, since it is larger than the sum of its proper divisors (844993).

3520675 is a wasteful number, since it uses less digits than its factorization.

3520675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140837 (or 140832 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 3520675 is about 1876.3461834107. The cubic root of 3520675 is about 152.1278212670.

The spelling of 3520675 in words is "three million, five hundred twenty thousand, six hundred seventy-five".