36072271 has 2 divisors, whose sum is σ = 36072272. Its totient is φ = 36072270.

The previous prime is 36072233. The next prime is 36072287. The reversal of 36072271 is 17227063.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36072271 - 2²¹ = 33975119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36072371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18036135 + 18036136.

It is an arithmetic number, because the mean of its divisors is an integer number (18036136).

Almost surely, 2^36072271 is an apocalyptic number.

36072271 is a deficient number, since it is larger than the sum of its proper divisors (1).

36072271 is an equidigital number, since it uses as much as digits as its factorization.

36072271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 36072271 is about 6006.0195637377. The cubic root of 36072271 is about 330.4135342174.

The spelling of 36072271 in words is "thirty-six million, seventy-two thousand, two hundred seventy-one".