2980255 has 8 divisors (see below), whose sum is σ = 3585600. Its totient is φ = 2378016.

The previous prime is 2980231. The next prime is 2980261. The reversal of 2980255 is 5520892.

It is a happy number.

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 2980255 - 2¹⁵ = 2947487 is a prime.

It is a congruent number.

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, 3181 + ... + 4009.

It is an arithmetic number, because the mean of its divisors is an integer number (448200).

2^2980255 is an apocalyptic number.

2980255 is a deficient number, since it is larger than the sum of its proper divisors (605345).

2980255 is an equidigital number, since it uses as much as digits as its factorization.

2980255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 2980255 is about 1726.3415073502. The cubic root of 2980255 is about 143.9078467744.

The spelling of 2980255 in words is "two million, nine hundred eighty thousand, two hundred fifty-five".