2268015 has 8 divisors (see below), whose sum is σ = 3628848. Its totient is φ = 1209600.

The previous prime is 2268001. The next prime is 2268031. The reversal of 2268015 is 5108622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2268015 - 2⁵ = 2267983 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 75586 + ... + 75615.

It is an arithmetic number, because the mean of its divisors is an integer number (453606).

2^2268015 is an apocalyptic number.

2268015 is a deficient number, since it is larger than the sum of its proper divisors (1360833).

2268015 is a wasteful number, since it uses less digits than its factorization.

2268015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151209.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2268015 is about 1505.9930278723. The cubic root of 2268015 is about 131.3858638467.

The spelling of 2268015 in words is "two million, two hundred sixty-eight thousand, fifteen".