272379743 has 2 divisors, whose sum is σ = 272379744. Its totient is φ = 272379742.

The previous prime is 272379739. The next prime is 272379761. The reversal of 272379743 is 347973272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272379743 - 2² = 272379739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272379694 and 272379703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272379713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136189871 + 136189872.

It is an arithmetic number, because the mean of its divisors is an integer number (136189872).

Almost surely, 2^272379743 is an apocalyptic number.

272379743 is a deficient number, since it is larger than the sum of its proper divisors (1).

272379743 is an equidigital number, since it uses as much as digits as its factorization.

272379743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 444528, while the sum is 44.

The square root of 272379743 is about 16503.9311377623. The cubic root of 272379743 is about 648.2237445297.

The spelling of 272379743 in words is "two hundred seventy-two million, three hundred seventy-nine thousand, seven hundred forty-three".