36321023 has 2 divisors, whose sum is σ = 36321024. Its totient is φ = 36321022.

The previous prime is 36321017. The next prime is 36321031. The reversal of 36321023 is 32012363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36321023 - 2¹⁸ = 36058879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36320986 and 36321004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36321053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18160511 + 18160512.

It is an arithmetic number, because the mean of its divisors is an integer number (18160512).

Almost surely, 2^36321023 is an apocalyptic number.

36321023 is a deficient number, since it is larger than the sum of its proper divisors (1).

36321023 is an equidigital number, since it uses as much as digits as its factorization.

36321023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 36321023 is about 6026.6925423486. The cubic root of 36321023 is about 331.1712983551.

Adding to 36321023 its reverse (32012363), we get a palindrome (68333386).

The spelling of 36321023 in words is "thirty-six million, three hundred twenty-one thousand, twenty-three".