36238859 has 2 divisors, whose sum is σ = 36238860. Its totient is φ = 36238858.

The previous prime is 36238841. The next prime is 36238861. The reversal of 36238859 is 95883263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36238859 - 2¹² = 36234763 is a prime.

Together with 36238861, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36238889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18119429 + 18119430.

It is an arithmetic number, because the mean of its divisors is an integer number (18119430).

Almost surely, 2^36238859 is an apocalyptic number.

36238859 is a deficient number, since it is larger than the sum of its proper divisors (1).

36238859 is an equidigital number, since it uses as much as digits as its factorization.

36238859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 44.

The square root of 36238859 is about 6019.8720086062. The cubic root of 36238859 is about 330.9213888885.

The spelling of 36238859 in words is "thirty-six million, two hundred thirty-eight thousand, eight hundred fifty-nine".