3554065 has 4 divisors (see below), whose sum is σ = 4264884. Its totient is φ = 2843248.

The previous prime is 3554059. The next prime is 3554069. The reversal of 3554065 is 5604553.

3554065 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 an emirpimes, since its reverse is a distinct semiprime: 5604553 = 107 ⋅52379.

It can be written as a sum of positive squares in 2 ways, for example, as 2692881 + 861184 = 1641^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 3554065 - 2⁹ = 3553553 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3554069) 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, 355402 + ... + 355411.

It is an arithmetic number, because the mean of its divisors is an integer number (1066221).

Almost surely, 2^3554065 is an apocalyptic number.

It is an amenable number.

3554065 is a deficient number, since it is larger than the sum of its proper divisors (710819).

3554065 is an equidigital number, since it uses as much as digits as its factorization.

3554065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710818.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 3554065 is about 1885.2227985042. Note that the first 3 decimals coincide. The cubic root of 3554065 is about 152.6072344405.

The spelling of 3554065 in words is "three million, five hundred fifty-four thousand, sixty-five".