1272084059 has 2 divisors, whose sum is σ = 1272084060. Its totient is φ = 1272084058.

The previous prime is 1272083983. The next prime is 1272084061. The reversal of 1272084059 is 9504802721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1272084059 - 2²⁰ = 1271035483 is a prime.

It is a Sophie Germain prime.

Together with 1272084061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1272084559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 636042029 + 636042030.

It is an arithmetic number, because the mean of its divisors is an integer number (636042030).

Almost surely, 2^1272084059 is an apocalyptic number.

1272084059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1272084059 is an equidigital number, since it uses as much as digits as its factorization.

1272084059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1272084059 is about 35666.2874294480. The cubic root of 1272084059 is about 1083.5241698575.

The spelling of 1272084059 in words is "one billion, two hundred seventy-two million, eighty-four thousand, fifty-nine".