2072682231 has 16 divisors (see below), whose sum is σ = 2787072000. Its totient is φ = 1370073888.

The previous prime is 2072682193. The next prime is 2072682233. The reversal of 2072682231 is 1322862702.

It is not a de Polignac number, because 2072682231 - 2⁶ = 2072682167 is a prime.

It is a super-2 number, since 2×2072682231² = 8592023261406274722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2072682192 and 2072682201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072682233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267510 + ... + 275148.

It is an arithmetic number, because the mean of its divisors is an integer number (174192000).

Almost surely, 2^2072682231 is an apocalyptic number.

2072682231 is a deficient number, since it is larger than the sum of its proper divisors (714389769).

2072682231 is a wasteful number, since it uses less digits than its factorization.

2072682231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8398.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2072682231 is about 45526.7199675092. The cubic root of 2072682231 is about 1275.0021234874.

The spelling of 2072682231 in words is "two billion, seventy-two million, six hundred eighty-two thousand, two hundred thirty-one".