2560116 has 24 divisors (see below), whose sum is σ = 6433504. Its totient is φ = 787680.

The previous prime is 2560099. The next prime is 2560123. The reversal of 2560116 is 6110652.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2560092 and 2560101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8050 + ... + 8361.

2^2560116 is an apocalyptic number.

2560116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2560116 is an abundant number, since it is smaller than the sum of its proper divisors (3873388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2560116 is a wasteful number, since it uses less digits than its factorization.

2560116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16431 (or 16429 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2560116 is about 1600.0362495894. The cubic root of 2560116 is about 136.8001419239.

Adding to 2560116 its reverse (6110652), we get a palindrome (8670768).

The spelling of 2560116 in words is "two million, five hundred sixty thousand, one hundred sixteen".