36394361 has 2 divisors, whose sum is σ = 36394362. Its totient is φ = 36394360.

The previous prime is 36394357. The next prime is 36394373. The reversal of 36394361 is 16349363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20839225 + 15555136 = 4565^2 + 3944^2 .

It is an emirp because it is prime and its reverse (16349363) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36394361 - 2² = 36394357 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36394301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18197180 + 18197181.

It is an arithmetic number, because the mean of its divisors is an integer number (18197181).

Almost surely, 2^36394361 is an apocalyptic number.

It is an amenable number.

36394361 is a deficient number, since it is larger than the sum of its proper divisors (1).

36394361 is an equidigital number, since it uses as much as digits as its factorization.

36394361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 35.

The square root of 36394361 is about 6032.7739059242. The cubic root of 36394361 is about 331.3940445797.

It can be divided in two parts, 3639 and 4361, that added together give a cube (8000 = 20³).

The spelling of 36394361 in words is "thirty-six million, three hundred ninety-four thousand, three hundred sixty-one".