3345555 has 8 divisors (see below), whose sum is σ = 5352912. Its totient is φ = 1784288.

The previous prime is 3345541. The next prime is 3345581. The reversal of 3345555 is 5555433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3345555 - 2⁵ = 3345523 is a prime.

It is a super-2 number, since 2×3345555² = 22385476516050, which contains 22 as substring.

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111504 + ... + 111533.

It is an arithmetic number, because the mean of its divisors is an integer number (669114).

Almost surely, 2^3345555 is an apocalyptic number.

3345555 is a deficient number, since it is larger than the sum of its proper divisors (2007357).

3345555 is a wasteful number, since it uses less digits than its factorization.

3345555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223045.

The product of its digits is 22500, while the sum is 30.

The square root of 3345555 is about 1829.0858372422. The cubic root of 3345555 is about 149.5625029941.

The spelling of 3345555 in words is "three million, three hundred forty-five thousand, five hundred fifty-five".