36324109 has 2 divisors, whose sum is σ = 36324110. Its totient is φ = 36324108.

The previous prime is 36324059. The next prime is 36324131. The reversal of 36324109 is 90142363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31248100 + 5076009 = 5590^2 + 2253^2 .

It is an emirp because it is prime and its reverse (90142363) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36324109 - 2⁷ = 36323981 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36324149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18162054 + 18162055.

It is an arithmetic number, because the mean of its divisors is an integer number (18162055).

Almost surely, 2^36324109 is an apocalyptic number.

It is an amenable number.

36324109 is a deficient number, since it is larger than the sum of its proper divisors (1).

36324109 is an equidigital number, since it uses as much as digits as its factorization.

36324109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 36324109 is about 6026.9485645723. The cubic root of 36324109 is about 331.1806773648.

The spelling of 36324109 in words is "thirty-six million, three hundred twenty-four thousand, one hundred nine".