2106248 has 16 divisors (see below), whose sum is σ = 4121280. Its totient is φ = 1007248.

The previous prime is 2106239. The next prime is 2106257. The reversal of 2106248 is 8426012.

It is an interprime number because it is at equal distance from previous prime (2106239) and next prime (2106257).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5540 + ... + 5907.

It is an arithmetic number, because the mean of its divisors is an integer number (257580).

2^2106248 is an apocalyptic number.

It is an amenable number.

2106248 is a deficient number, since it is larger than the sum of its proper divisors (2015032).

2106248 is a wasteful number, since it uses less digits than its factorization.

2106248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11476 (or 11472 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2106248 is about 1451.2918383289. The cubic root of 2106248 is about 128.1847916844.

The spelling of 2106248 in words is "two million, one hundred six thousand, two hundred forty-eight".