2955505 has 8 divisors (see below), whose sum is σ = 4053312. Its totient is φ = 2026608.

The previous prime is 2955497. The next prime is 2955521. The reversal of 2955505 is 5055592.

2955505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2955505 - 2³ = 2955497 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 42187 + ... + 42256.

It is an arithmetic number, because the mean of its divisors is an integer number (506664).

2^2955505 is an apocalyptic number.

It is an amenable number.

2955505 is a deficient number, since it is larger than the sum of its proper divisors (1097807).

2955505 is an equidigital number, since it uses as much as digits as its factorization.

2955505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84455.

The product of its (nonzero) digits is 11250, while the sum is 31.

The square root of 2955505 is about 1719.1582242481. The cubic root of 2955505 is about 143.5083703794.

The spelling of 2955505 in words is "two million, nine hundred fifty-five thousand, five hundred five".