272195383 has 2 divisors, whose sum is σ = 272195384. Its totient is φ = 272195382.

The previous prime is 272195323. The next prime is 272195411. The reversal of 272195383 is 383591272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272195383 - 2¹³ = 272187191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272195323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136097691 + 136097692.

It is an arithmetic number, because the mean of its divisors is an integer number (136097692).

Almost surely, 2^272195383 is an apocalyptic number.

272195383 is a deficient number, since it is larger than the sum of its proper divisors (1).

272195383 is an equidigital number, since it uses as much as digits as its factorization.

272195383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 272195383 is about 16498.3448563788. The cubic root of 272195383 is about 648.0774616221.

The spelling of 272195383 in words is "two hundred seventy-two million, one hundred ninety-five thousand, three hundred eighty-three".