2722150 has 12 divisors (see below), whose sum is σ = 5063292. Its totient is φ = 1088840.

The previous prime is 2722147. The next prime is 2722163. The reversal of 2722150 is 512272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27172 + ... + 27271.

It is an arithmetic number, because the mean of its divisors is an integer number (421941).

2^2722150 is an apocalyptic number.

2722150 is a deficient number, since it is larger than the sum of its proper divisors (2341142).

2722150 is a wasteful number, since it uses less digits than its factorization.

2722150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54455 (or 54450 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2722150 is about 1649.8939359850. The cubic root of 2722150 is about 139.6274106486.

The spelling of 2722150 in words is "two million, seven hundred twenty-two thousand, one hundred fifty".