2110628 has 24 divisors (see below), whose sum is σ = 4088952. Its totient is φ = 946944.

The previous prime is 2110627. The next prime is 2110637. The reversal of 2110628 is 8260112.

It can be written as a sum of positive squares in 4 ways, for example, as 200704 + 1909924 = 448^2 + 1382^2 .

It is not an unprimeable number, because it can be changed into a prime (2110621) 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 7 ways as a sum of consecutive naturals, for example, 1376 + ... + 2472.

It is an arithmetic number, because the mean of its divisors is an integer number (170373).

2^2110628 is an apocalyptic number.

It is an amenable number.

2110628 is a deficient number, since it is larger than the sum of its proper divisors (1978324).

2110628 is a wasteful number, since it uses less digits than its factorization.

2110628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 2110628 is about 1452.8000550661. The cubic root of 2110628 is about 128.2735847505.

The spelling of 2110628 in words is "two million, one hundred ten thousand, six hundred twenty-eight".