2257010 has 32 divisors (see below), whose sum is σ = 4890240. Its totient is φ = 732672.

The previous prime is 2257007. The next prime is 2257049. The reversal of 2257010 is 107522.

It is a self number, because there is not a number n which added to its sum of digits gives 2257010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482 + ... + 2178.

It is an arithmetic number, because the mean of its divisors is an integer number (152820).

2^2257010 is an apocalyptic number.

2257010 is an abundant number, since it is smaller than the sum of its proper divisors (2633230).

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

2257010 is a wasteful number, since it uses less digits than its factorization.

2257010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 2257010 is about 1502.3348494926. The cubic root of 2257010 is about 131.1730130519.

The spelling of 2257010 in words is "two million, two hundred fifty-seven thousand, ten".