36019147 has 2 divisors, whose sum is σ = 36019148. Its totient is φ = 36019146.

The previous prime is 36019129. The next prime is 36019153. The reversal of 36019147 is 74191063.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (74191063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36019147 - 2¹¹ = 36017099 is a prime.

It is not a weakly prime, because it can be changed into another prime (36019747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18009573 + 18009574.

It is an arithmetic number, because the mean of its divisors is an integer number (18009574).

Almost surely, 2^36019147 is an apocalyptic number.

36019147 is a deficient number, since it is larger than the sum of its proper divisors (1).

36019147 is an equidigital number, since it uses as much as digits as its factorization.

36019147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 36019147 is about 6001.5953712326. The cubic root of 36019147 is about 330.2512534042.

The spelling of 36019147 in words is "thirty-six million, nineteen thousand, one hundred forty-seven".