36149227 has 2 divisors, whose sum is σ = 36149228. Its totient is φ = 36149226.

The previous prime is 36149203. The next prime is 36149257. The reversal of 36149227 is 72294163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36149227 - 2¹¹ = 36147179 is a prime.

It is a super-2 number, since 2×36149227² = 2613533225395058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36149192 and 36149201.

It is not a weakly prime, because it can be changed into another prime (36149257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18074613 + 18074614.

It is an arithmetic number, because the mean of its divisors is an integer number (18074614).

Almost surely, 2^36149227 is an apocalyptic number.

36149227 is a deficient number, since it is larger than the sum of its proper divisors (1).

36149227 is an equidigital number, since it uses as much as digits as its factorization.

36149227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 36149227 is about 6012.4227229961. The cubic root of 36149227 is about 330.6483336222.

The spelling of 36149227 in words is "thirty-six million, one hundred forty-nine thousand, two hundred twenty-seven".