272379011 has 2 divisors, whose sum is σ = 272379012. Its totient is φ = 272379010.

The previous prime is 272378971. The next prime is 272379013. The reversal of 272379011 is 110973272.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272379011 is a prime.

Together with 272379013, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_14833724 and since 272379011 and 14833724 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (272379013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136189505 + 136189506.

It is an arithmetic number, because the mean of its divisors is an integer number (136189506).

Almost surely, 2^272379011 is an apocalyptic number.

272379011 is a deficient number, since it is larger than the sum of its proper divisors (1).

272379011 is an equidigital number, since it uses as much as digits as its factorization.

272379011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 272379011 is about 16503.9089612128. The cubic root of 272379011 is about 648.2231638451.

The spelling of 272379011 in words is "two hundred seventy-two million, three hundred seventy-nine thousand, eleven".