3365455 has 4 divisors (see below), whose sum is σ = 4038552. Its totient is φ = 2692360.

The previous prime is 3365449. The next prime is 3365491. The reversal of 3365455 is 5545633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5545633 = 233 ⋅23801.

It is not a de Polignac number, because 3365455 - 2⁵ = 3365423 is a prime.

It is a super-2 number, since 2×3365455² = 22652574714050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336541 + ... + 336550.

It is an arithmetic number, because the mean of its divisors is an integer number (1009638).

Almost surely, 2^3365455 is an apocalyptic number.

3365455 is a deficient number, since it is larger than the sum of its proper divisors (673097).

3365455 is an equidigital number, since it uses as much as digits as its factorization.

3365455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673096.

The product of its digits is 27000, while the sum is 31.

The square root of 3365455 is about 1834.5176477756. The cubic root of 3365455 is about 149.8584590757.

The spelling of 3365455 in words is "three million, three hundred sixty-five thousand, four hundred fifty-five".