2705150 has 48 divisors (see below), whose sum is σ = 5892480. Its totient is φ = 904800.

The previous prime is 2705147. The next prime is 2705189. The reversal of 2705150 is 515072.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20585 + ... + 20715.

It is an arithmetic number, because the mean of its divisors is an integer number (122760).

2^2705150 is an apocalyptic number.

2705150 is an abundant number, since it is smaller than the sum of its proper divisors (3187330).

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

2705150 is a wasteful number, since it uses less digits than its factorization.

2705150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 2705150 is about 1644.7340210502. The cubic root of 2705150 is about 139.3361427870.

The spelling of 2705150 in words is "two million, seven hundred five thousand, one hundred fifty".