2079206957 has 2 divisors, whose sum is σ = 2079206958. Its totient is φ = 2079206956.

The previous prime is 2079206929. The next prime is 2079206999. The reversal of 2079206957 is 7596029702.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1827477001 + 251729956 = 42749^2 + 15866^2 .

It is a cyclic number.

It is not a de Polignac number, because 2079206957 - 2¹⁴ = 2079190573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2079206557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039603478 + 1039603479.

It is an arithmetic number, because the mean of its divisors is an integer number (1039603479).

Almost surely, 2^2079206957 is an apocalyptic number.

It is an amenable number.

2079206957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2079206957 is an equidigital number, since it uses as much as digits as its factorization.

2079206957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 2079206957 is about 45598.3218660512. The cubic root of 2079206957 is about 1276.3386083690.

The spelling of 2079206957 in words is "two billion, seventy-nine million, two hundred six thousand, nine hundred fifty-seven".