2102976 has 56 divisors (see below), whose sum is σ = 6187440. Its totient is φ = 700416.

The previous prime is 2102941. The next prime is 2102999. The reversal of 2102976 is 6792012.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120 + ... + 2336.

It is an arithmetic number, because the mean of its divisors is an integer number (110490).

2^2102976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2102976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3093720).

2102976 is an abundant number, since it is smaller than the sum of its proper divisors (4084464).

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

2102976 is a wasteful number, since it uses less digits than its factorization.

2102976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 2102976 is about 1450.1641286420. The cubic root of 2102976 is about 128.1183800665.

Adding to 2102976 its reverse (6792012), we get a palindrome (8894988).

The spelling of 2102976 in words is "two million, one hundred two thousand, nine hundred seventy-six".