36870271 has 2 divisors, whose sum is σ = 36870272. Its totient is φ = 36870270.

The previous prime is 36870269. The next prime is 36870277. The reversal of 36870271 is 17207863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36870271 - 2¹ = 36870269 is a prime.

It is a super-2 number, since 2×36870271² = 2718833767226882, which contains 22 as substring.

Together with 36870269, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36870277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18435135 + 18435136.

It is an arithmetic number, because the mean of its divisors is an integer number (18435136).

Almost surely, 2^36870271 is an apocalyptic number.

36870271 is a deficient number, since it is larger than the sum of its proper divisors (1).

36870271 is an equidigital number, since it uses as much as digits as its factorization.

36870271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 36870271 is about 6072.0895085629. The cubic root of 36870271 is about 332.8322824436.

The spelling of 36870271 in words is "thirty-six million, eight hundred seventy thousand, two hundred seventy-one".