2072132756 has 24 divisors (see below), whose sum is σ = 3727234560. Its totient is φ = 1007253792.

The previous prime is 2072132747. The next prime is 2072132779. The reversal of 2072132756 is 6572312702.

It is a congruent number.

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, 205685 + ... + 215523.

It is an arithmetic number, because the mean of its divisors is an integer number (155301440).

Almost surely, 2^2072132756 is an apocalyptic number.

It is an amenable number.

2072132756 is a deficient number, since it is larger than the sum of its proper divisors (1655101804).

2072132756 is a wasteful number, since it uses less digits than its factorization.

2072132756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11303 (or 11301 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 2072132756 is about 45520.6849245483. The cubic root of 2072132756 is about 1274.8894444188.

The spelling of 2072132756 in words is "two billion, seventy-two million, one hundred thirty-two thousand, seven hundred fifty-six".