2073422765 has 16 divisors (see below), whose sum is σ = 2664077040. Its totient is φ = 1543618560.

The previous prime is 2073422749. The next prime is 2073422783. The reversal of 2073422765 is 5672243702.

It can be written as a sum of positive squares in 8 ways, for example, as 23687689 + 2049735076 = 4867^2 + 45274^2 .

It is not a de Polignac number, because 2073422765 - 2⁴ = 2073422749 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129476 + ... + 144605.

It is an arithmetic number, because the mean of its divisors is an integer number (166504815).

Almost surely, 2^2073422765 is an apocalyptic number.

It is an amenable number.

2073422765 is a deficient number, since it is larger than the sum of its proper divisors (590654275).

2073422765 is a wasteful number, since it uses less digits than its factorization.

2073422765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274192.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 2073422765 is about 45534.8522013633. The cubic root of 2073422765 is about 1275.1539509092.

The spelling of 2073422765 in words is "two billion, seventy-three million, four hundred twenty-two thousand, seven hundred sixty-five".