36424189 has 2 divisors, whose sum is σ = 36424190. Its totient is φ = 36424188.

The previous prime is 36424187. The next prime is 36424211. The reversal of 36424189 is 98142463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34128964 + 2295225 = 5842^2 + 1515^2 .

It is a cyclic number.

It is not a de Polignac number, because 36424189 - 2¹ = 36424187 is a prime.

Together with 36424187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36424187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18212094 + 18212095.

It is an arithmetic number, because the mean of its divisors is an integer number (18212095).

Almost surely, 2^36424189 is an apocalyptic number.

It is an amenable number.

36424189 is a deficient number, since it is larger than the sum of its proper divisors (1).

36424189 is an equidigital number, since it uses as much as digits as its factorization.

36424189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 37.

The square root of 36424189 is about 6035.2455625268. The cubic root of 36424189 is about 331.4845542270.

The spelling of 36424189 in words is "thirty-six million, four hundred twenty-four thousand, one hundred eighty-nine".