2072743106 has 16 divisors (see below), whose sum is σ = 3555537216. Its totient is φ = 887752656.

The previous prime is 2072743063. The next prime is 2072743171. The reversal of 2072743106 is 6013472702.

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, 23996 + ... + 68711.

It is an arithmetic number, because the mean of its divisors is an integer number (222221076).

Almost surely, 2^2072743106 is an apocalyptic number.

2072743106 is a deficient number, since it is larger than the sum of its proper divisors (1482794110).

2072743106 is a wasteful number, since it uses less digits than its factorization.

2072743106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94313.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 2072743106 is about 45527.3885260290. The cubic root of 2072743106 is about 1275.0146057022.

The spelling of 2072743106 in words is "two billion, seventy-two million, seven hundred forty-three thousand, one hundred six".