272351 has 2 divisors, whose sum is σ = 272352. Its totient is φ = 272350.

The previous prime is 272347. The next prime is 272353. The reversal of 272351 is 153272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272351 - 2² = 272347 is a prime.

Together with 272353, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136175 + 136176.

It is an arithmetic number, because the mean of its divisors is an integer number (136176).

2²⁷²³⁵¹ is an apocalyptic number.

272351 is a deficient number, since it is larger than the sum of its proper divisors (1).

272351 is an equidigital number, since it uses as much as digits as its factorization.

272351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 420, while the sum is 20.

The square root of 272351 is about 521.8725898148. The cubic root of 272351 is about 64.8200942356.

The spelling of 272351 in words is "two hundred seventy-two thousand, three hundred fifty-one".