272371963 has 2 divisors, whose sum is σ = 272371964. Its totient is φ = 272371962.

The previous prime is 272371927. The next prime is 272371969. The reversal of 272371963 is 369173272.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272371963 is a prime.

It is not a weakly prime, because it can be changed into another prime (272371969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136185981 + 136185982.

It is an arithmetic number, because the mean of its divisors is an integer number (136185982).

Almost surely, 2^272371963 is an apocalyptic number.

272371963 is a deficient number, since it is larger than the sum of its proper divisors (1).

272371963 is an equidigital number, since it uses as much as digits as its factorization.

272371963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 40.

The square root of 272371963 is about 16503.6954346595. The cubic root of 272371963 is about 648.2175727189.

The spelling of 272371963 in words is "two hundred seventy-two million, three hundred seventy-one thousand, nine hundred sixty-three".