2560514 has 8 divisors (see below), whose sum is σ = 4189968. Its totient is φ = 1163860.

The previous prime is 2560499. The next prime is 2560517. The reversal of 2560514 is 4150652.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2560514.

It is not an unprimeable number, because it can be changed into a prime (2560517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58172 + ... + 58215.

It is an arithmetic number, because the mean of its divisors is an integer number (523746).

2^2560514 is an apocalyptic number.

2560514 is a deficient number, since it is larger than the sum of its proper divisors (1629454).

2560514 is a wasteful number, since it uses less digits than its factorization.

2560514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116400.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2560514 is about 1600.1606169382. The cubic root of 2560514 is about 136.8072306177.

The spelling of 2560514 in words is "two million, five hundred sixty thousand, five hundred fourteen".