2102488 has 16 divisors (see below), whose sum is σ = 4049280. Its totient is φ = 1022688.

The previous prime is 2102479. The next prime is 2102489. The reversal of 2102488 is 8842012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102489) 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 3 ways as a sum of consecutive naturals, for example, 3256 + ... + 3847.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

2^2102488 is an apocalyptic number.

It is an amenable number.

2102488 is a deficient number, since it is larger than the sum of its proper divisors (1946792).

2102488 is a wasteful number, since it uses less digits than its factorization.

2102488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7146 (or 7142 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 2102488 is about 1449.9958620631. The cubic root of 2102488 is about 128.1084692534.

It can be divided in two parts, 21024 and 88, that added together give a palindrome (21112).

The spelling of 2102488 in words is "two million, one hundred two thousand, four hundred eighty-eight".