3541065 has 24 divisors (see below), whose sum is σ = 6230784. Its totient is φ = 1716000.

The previous prime is 3541063. The next prime is 3541073. The reversal of 3541065 is 5601453.

3541065 = T₃₇₄ + T₃₇₅ + ... + T₄₁₈.

It is not a de Polignac number, because 3541065 - 2¹ = 3541063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 840 + ... + 2790.

It is an arithmetic number, because the mean of its divisors is an integer number (259616).

Almost surely, 2^3541065 is an apocalyptic number.

It is an amenable number.

3541065 is a deficient number, since it is larger than the sum of its proper divisors (2689719).

3541065 is a wasteful number, since it uses less digits than its factorization.

3541065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981 (or 1970 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3541065 is about 1881.7717714962. The cubic root of 3541065 is about 152.4209390426.

The spelling of 3541065 in words is "three million, five hundred forty-one thousand, sixty-five".