2075042279 has 2 divisors, whose sum is σ = 2075042280. Its totient is φ = 2075042278.

The previous prime is 2075042243. The next prime is 2075042293. The reversal of 2075042279 is 9722405702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2075042279 - 2¹² = 2075038183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2075042239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037521139 + 1037521140.

It is an arithmetic number, because the mean of its divisors is an integer number (1037521140).

Almost surely, 2^2075042279 is an apocalyptic number.

2075042279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2075042279 is an equidigital number, since it uses as much as digits as its factorization.

2075042279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 2075042279 is about 45552.6319656724. The cubic root of 2075042279 is about 1275.4858646036.

The spelling of 2075042279 in words is "two billion, seventy-five million, forty-two thousand, two hundred seventy-nine".