2265102 has 24 divisors (see below), whose sum is σ = 5609136. Its totient is φ = 647136.

The previous prime is 2265101. The next prime is 2265143. The reversal of 2265102 is 2015622.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265101) 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 11 ways as a sum of consecutive naturals, for example, 8863 + ... + 9114.

It is an arithmetic number, because the mean of its divisors is an integer number (233714).

2^2265102 is an apocalyptic number.

2265102 is an abundant number, since it is smaller than the sum of its proper divisors (3344034).

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

2265102 is a wasteful number, since it uses less digits than its factorization.

2265102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17992 (or 17989 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2265102 is about 1505.0255811779. The cubic root of 2265102 is about 131.3295898223.

The spelling of 2265102 in words is "two million, two hundred sixty-five thousand, one hundred two".