272080807 has 2 divisors, whose sum is σ = 272080808. Its totient is φ = 272080806.

The previous prime is 272080793. The next prime is 272080847. The reversal of 272080807 is 708080272.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272080807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272080847) 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 as a sum of consecutive naturals, namely, 136040403 + 136040404.

It is an arithmetic number, because the mean of its divisors is an integer number (136040404).

Almost surely, 2^272080807 is an apocalyptic number.

272080807 is a deficient number, since it is larger than the sum of its proper divisors (1).

272080807 is an equidigital number, since it uses as much as digits as its factorization.

272080807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 272080807 is about 16494.8721425781. The cubic root of 272080807 is about 647.9865164788.

The spelling of 272080807 in words is "two hundred seventy-two million, eighty thousand, eight hundred seven".