3545105 has 16 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 2616768.

The previous prime is 3545083. The next prime is 3545111. The reversal of 3545105 is 5015453.

It is a cyclic number.

It is not a de Polignac number, because 3545105 - 2⁶ = 3545041 is a prime.

It is a super-2 number, since 2×3545105² = 25135538922050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2804 + ... + 3866.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 2^3545105 is an apocalyptic number.

It is an amenable number.

3545105 is a deficient number, since it is larger than the sum of its proper divisors (1051375).

3545105 is a wasteful number, since it uses less digits than its factorization.

3545105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 3545105 is about 1882.8449219200. The cubic root of 3545105 is about 152.4788826802.

The spelling of 3545105 in words is "three million, five hundred forty-five thousand, one hundred five".