2106763874 has 16 divisors (see below), whose sum is σ = 3191993568. Its totient is φ = 1042780512.

The previous prime is 2106763859. The next prime is 2106763889. The reversal of 2106763874 is 4783676012.

It is an interprime number because it is at equal distance from previous prime (2106763859) and next prime (2106763889).

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, 396902 + ... + 402174.

It is an arithmetic number, because the mean of its divisors is an integer number (199499598).

Almost surely, 2^2106763874 is an apocalyptic number.

2106763874 is a deficient number, since it is larger than the sum of its proper divisors (1085229694).

2106763874 is a wasteful number, since it uses less digits than its factorization.

2106763874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7249.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 2106763874 is about 45899.4975353761. The cubic root of 2106763874 is about 1281.9525607465.

The spelling of 2106763874 in words is "two billion, one hundred six million, seven hundred sixty-three thousand, eight hundred seventy-four".