2280927 has 8 divisors (see below), whose sum is σ = 3317760. Its totient is φ = 1382360.

The previous prime is 2280917. The next prime is 2280947. The reversal of 2280927 is 7290822.

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 2280927 - 2⁴ = 2280911 is a prime.

2280927 is a lucky number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 2280894 and 2280903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34527 + ... + 34592.

It is an arithmetic number, because the mean of its divisors is an integer number (414720).

2^2280927 is an apocalyptic number.

2280927 is a deficient number, since it is larger than the sum of its proper divisors (1036833).

2280927 is a wasteful number, since it uses less digits than its factorization.

2280927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69133.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2280927 is about 1510.2738162333. The cubic root of 2280927 is about 131.6347224397.

The spelling of 2280927 in words is "two million, two hundred eighty thousand, nine hundred twenty-seven".