2102076 has 18 divisors (see below), whose sum is σ = 5313672. Its totient is φ = 700680.

The previous prime is 2102069. The next prime is 2102083. The reversal of 2102076 is 6702012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2102069) and next prime (2102083).

It is a tau number, because it is divible by the number of its divisors (18).

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

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, 29160 + ... + 29231.

It is an arithmetic number, because the mean of its divisors is an integer number (295204).

2^2102076 is an apocalyptic number.

It is an amenable number.

2102076 is an abundant number, since it is smaller than the sum of its proper divisors (3211596).

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

2102076 is a wasteful number, since it uses less digits than its factorization.

2102076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58401 (or 58396 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2102076 is about 1449.8537857315. The cubic root of 2102076 is about 128.1001007336.

Adding to 2102076 its reverse (6702012), we get a palindrome (8804088).

The spelling of 2102076 in words is "two million, one hundred two thousand, seventy-six".