2079455971 has 2 divisors, whose sum is σ = 2079455972. Its totient is φ = 2079455970.

The previous prime is 2079455947. The next prime is 2079456047. The reversal of 2079455971 is 1795549702.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2079455971 - 2²³ = 2071067363 is a prime.

It is not a weakly prime, because it can be changed into another prime (2079455471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039727985 + 1039727986.

It is an arithmetic number, because the mean of its divisors is an integer number (1039727986).

Almost surely, 2^2079455971 is an apocalyptic number.

2079455971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2079455971 is an equidigital number, since it uses as much as digits as its factorization.

2079455971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 49.

The square root of 2079455971 is about 45601.0523014546. The cubic root of 2079455971 is about 1276.3895594450.

The spelling of 2079455971 in words is "two billion, seventy-nine million, four hundred fifty-five thousand, nine hundred seventy-one".