36224623 has 2 divisors, whose sum is σ = 36224624. Its totient is φ = 36224622.

The previous prime is 36224579. The next prime is 36224627. The reversal of 36224623 is 32642263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36224623 - 2²⁵ = 2670191 is a prime.

It is a super-2 number, since 2×36224623² = 2624446622984258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36224591 and 36224600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36224627) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18112311 + 18112312.

It is an arithmetic number, because the mean of its divisors is an integer number (18112312).

Almost surely, 2^36224623 is an apocalyptic number.

36224623 is a deficient number, since it is larger than the sum of its proper divisors (1).

36224623 is an equidigital number, since it uses as much as digits as its factorization.

36224623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

The square root of 36224623 is about 6018.6894752928. The cubic root of 36224623 is about 330.8780503835.

Adding to 36224623 its reverse (32642263), we get a palindrome (68866886).

The spelling of 36224623 in words is "thirty-six million, two hundred twenty-four thousand, six hundred twenty-three".