2075011730 has 16 divisors (see below), whose sum is σ = 4074568704. Its totient is φ = 754549680.

The previous prime is 2075011661. The next prime is 2075011733. The reversal of 2075011730 is 371105702.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2075011730.

It is not an unprimeable number, because it can be changed into a prime (2075011733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9431762 + ... + 9431981.

It is an arithmetic number, because the mean of its divisors is an integer number (254660544).

Almost surely, 2^2075011730 is an apocalyptic number.

2075011730 is a deficient number, since it is larger than the sum of its proper divisors (1999556974).

2075011730 is a wasteful number, since it uses less digits than its factorization.

2075011730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18863761.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 2075011730 is about 45552.2966490165. The cubic root of 2075011730 is about 1275.4796052920.

The spelling of 2075011730 in words is "two billion, seventy-five million, eleven thousand, seven hundred thirty".