272465671 has 2 divisors, whose sum is σ = 272465672. Its totient is φ = 272465670.

The previous prime is 272465663. The next prime is 272465689. The reversal of 272465671 is 176564272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272465671 - 2³ = 272465663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272465371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136232835 + 136232836.

It is an arithmetic number, because the mean of its divisors is an integer number (136232836).

Almost surely, 2^272465671 is an apocalyptic number.

272465671 is a deficient number, since it is larger than the sum of its proper divisors (1).

272465671 is an equidigital number, since it uses as much as digits as its factorization.

272465671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 40.

The square root of 272465671 is about 16506.5341910408. The cubic root of 272465671 is about 648.2919026987.

The spelling of 272465671 in words is "two hundred seventy-two million, four hundred sixty-five thousand, six hundred seventy-one".