36299971 has 2 divisors, whose sum is σ = 36299972. Its totient is φ = 36299970.

The previous prime is 36299959. The next prime is 36300023. The reversal of 36299971 is 17999263.

It is a weak prime.

It is an emirp because it is prime and its reverse (17999263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36299971 - 2¹³ = 36291779 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36299951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18149985 + 18149986.

It is an arithmetic number, because the mean of its divisors is an integer number (18149986).

Almost surely, 2^36299971 is an apocalyptic number.

36299971 is a deficient number, since it is larger than the sum of its proper divisors (1).

36299971 is an equidigital number, since it uses as much as digits as its factorization.

36299971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 183708, while the sum is 46.

The square root of 36299971 is about 6024.9457258966. The cubic root of 36299971 is about 331.1073026761.

The spelling of 36299971 in words is "thirty-six million, two hundred ninety-nine thousand, nine hundred seventy-one".