3325555 has 4 divisors (see below), whose sum is σ = 3990672. Its totient is φ = 2660440.

The previous prime is 3325549. The next prime is 3325573. The reversal of 3325555 is 5555233.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3325555 - 2⁹ = 3325043 is a prime.

It is a super-2 number, since 2×3325555² = 22118632116050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332551 + ... + 332560.

It is an arithmetic number, because the mean of its divisors is an integer number (997668).

Almost surely, 2^3325555 is an apocalyptic number.

3325555 is a deficient number, since it is larger than the sum of its proper divisors (665117).

3325555 is an equidigital number, since it uses as much as digits as its factorization.

3325555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665116.

The product of its digits is 11250, while the sum is 28.

The square root of 3325555 is about 1823.6104298890. The cubic root of 3325555 is about 149.2638748561.

The spelling of 3325555 in words is "three million, three hundred twenty-five thousand, five hundred fifty-five".