2674015 has 16 divisors (see below), whose sum is σ = 3436128. Its totient is φ = 1990656.

The previous prime is 2674013. The next prime is 2674031. The reversal of 2674015 is 5104762.

It is a 13-Lehmer number, since φ(2674015) divides (2674015-1)¹³.

It is a cyclic number.

It is not a de Polignac number, because 2674015 - 2¹ = 2674013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674013) 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 15 ways as a sum of consecutive naturals, for example, 13759 + ... + 13951.

It is an arithmetic number, because the mean of its divisors is an integer number (214758).

2^2674015 is an apocalyptic number.

2674015 is a deficient number, since it is larger than the sum of its proper divisors (762113).

2674015 is a wasteful number, since it uses less digits than its factorization.

2674015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2674015 is about 1635.2415723678. The cubic root of 2674015 is about 138.7995142926.

Adding to 2674015 its reverse (5104762), we get a palindrome (7778777).

The spelling of 2674015 in words is "two million, six hundred seventy-four thousand, fifteen".