272632223 has 2 divisors, whose sum is σ = 272632224. Its totient is φ = 272632222.

The previous prime is 272632201. The next prime is 272632267. The reversal of 272632223 is 322236272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272632223 - 2¹⁰ = 272631199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272632123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136316111 + 136316112.

It is an arithmetic number, because the mean of its divisors is an integer number (136316112).

Almost surely, 2^272632223 is an apocalyptic number.

272632223 is a deficient number, since it is larger than the sum of its proper divisors (1).

272632223 is an equidigital number, since it uses as much as digits as its factorization.

272632223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 272632223 is about 16511.5784527101. The cubic root of 272632223 is about 648.4239711036.

Adding to 272632223 its reverse (322236272), we get a palindrome (594868495).

The spelling of 272632223 in words is "two hundred seventy-two million, six hundred thirty-two thousand, two hundred twenty-three".