2619055 has 12 divisors (see below), whose sum is σ = 3319272. Its totient is φ = 1983600.

The previous prime is 2619053. The next prime is 2619059. The reversal of 2619055 is 5509162.

It is not a de Polignac number, because 2619055 - 2¹ = 2619053 is a prime.

It is a super-3 number, since 3×2619055³ = 53895823332997774125, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2619053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1080 + ... + 2530.

It is an arithmetic number, because the mean of its divisors is an integer number (276606).

2^2619055 is an apocalyptic number.

2619055 is a deficient number, since it is larger than the sum of its proper divisors (700217).

2619055 is a wasteful number, since it uses less digits than its factorization.

2619055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 2619055 is about 1618.3494678221. The cubic root of 2619055 is about 137.8419916642.

It can be divided in two parts, 261 and 9055, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 2619055 in words is "two million, six hundred nineteen thousand, fifty-five".