36157271 has 2 divisors, whose sum is σ = 36157272. Its totient is φ = 36157270.

The previous prime is 36157243. The next prime is 36157291. The reversal of 36157271 is 17275163.

It is a strong prime.

It is an emirp because it is prime and its reverse (17275163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36157271 - 2¹⁰ = 36156247 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36157211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18078635 + 18078636.

It is an arithmetic number, because the mean of its divisors is an integer number (18078636).

Almost surely, 2^36157271 is an apocalyptic number.

36157271 is a deficient number, since it is larger than the sum of its proper divisors (1).

36157271 is an equidigital number, since it uses as much as digits as its factorization.

36157271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 32.

The square root of 36157271 is about 6013.0916340931. The cubic root of 36157271 is about 330.6728573179.

The spelling of 36157271 in words is "thirty-six million, one hundred fifty-seven thousand, two hundred seventy-one".