2041655 has 16 divisors (see below), whose sum is σ = 3055104. Its totient is φ = 1272480.

The previous prime is 2041643. The next prime is 2041661. The reversal of 2041655 is 5561402.

It is not a de Polignac number, because 2041655 - 2⁴ = 2041639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2041655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2267 + ... + 3036.

It is an arithmetic number, because the mean of its divisors is an integer number (190944).

2^2041655 is an apocalyptic number.

2041655 is a deficient number, since it is larger than the sum of its proper divisors (1013449).

2041655 is a wasteful number, since it uses less digits than its factorization.

2041655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2041655 is about 1428.8649341348. The cubic root of 2041655 is about 126.8608018765.

The spelling of 2041655 in words is "two million, forty-one thousand, six hundred fifty-five".