2041615 has 8 divisors (see below), whose sum is σ = 2594160. Its totient is φ = 1537152.

The previous prime is 2041601. The next prime is 2041619. The reversal of 2041615 is 5161402.

2041615 = 637² + 638² + ... + 641².

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 2041615 - 2⁵ = 2041583 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2041592 and 2041601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11925 + ... + 12094.

It is an arithmetic number, because the mean of its divisors is an integer number (324270).

2^2041615 is an apocalyptic number.

2041615 is a deficient number, since it is larger than the sum of its proper divisors (552545).

2041615 is a wasteful number, since it uses less digits than its factorization.

2041615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24041.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2041615 is about 1428.8509369420. The cubic root of 2041615 is about 126.8599733876.

The spelling of 2041615 in words is "two million, forty-one thousand, six hundred fifteen".