36248239 has 2 divisors, whose sum is σ = 36248240. Its totient is φ = 36248238.

The previous prime is 36248227. The next prime is 36248249. The reversal of 36248239 is 93284263.

36248239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (93284263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36248239 - 2⁹ = 36247727 is a prime.

It is a super-2 number, since 2×36248239² = 2627869661202242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36248198 and 36248207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36248209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18124119 + 18124120.

It is an arithmetic number, because the mean of its divisors is an integer number (18124120).

Almost surely, 2^36248239 is an apocalyptic number.

36248239 is a deficient number, since it is larger than the sum of its proper divisors (1).

36248239 is an equidigital number, since it uses as much as digits as its factorization.

36248239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 36248239 is about 6020.6510445300. The cubic root of 36248239 is about 330.9499381212.

The spelling of 36248239 in words is "thirty-six million, two hundred forty-eight thousand, two hundred thirty-nine".