2107892 has 12 divisors (see below), whose sum is σ = 3779076. Its totient is φ = 1028160.

The previous prime is 2107883. The next prime is 2107909. The reversal of 2107892 is 2987012.

It is a happy number.

2107892 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 274576 + 1833316 = 524^2 + 1354^2 .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 6263 + ... + 6590.

It is an arithmetic number, because the mean of its divisors is an integer number (314923).

2^2107892 is an apocalyptic number.

It is an amenable number.

2107892 is a deficient number, since it is larger than the sum of its proper divisors (1671184).

2107892 is a wasteful number, since it uses less digits than its factorization.

2107892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12898 (or 12896 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 2107892 is about 1451.8581197899. The cubic root of 2107892 is about 128.2181339107.

The spelling of 2107892 in words is "two million, one hundred seven thousand, eight hundred ninety-two".