2270610 has 24 divisors (see below), whose sum is σ = 5903820. Its totient is φ = 605472.

The previous prime is 2270599. The next prime is 2270627. The reversal of 2270610 is 160722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2013561 + 257049 = 1419^2 + 507^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12525 + ... + 12704.

2^2270610 is an apocalyptic number.

2270610 is an abundant number, since it is smaller than the sum of its proper divisors (3633210).

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

2270610 is a wasteful number, since it uses less digits than its factorization.

2270610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25242 (or 25239 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2270610 is about 1506.8543393441. The cubic root of 2270610 is about 131.4359541041.

The spelling of 2270610 in words is "two million, two hundred seventy thousand, six hundred ten".