36885523 has 2 divisors, whose sum is σ = 36885524. Its totient is φ = 36885522.

The previous prime is 36885521. The next prime is 36885547. The reversal of 36885523 is 32558863.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36885523 - 2¹ = 36885521 is a prime.

Together with 36885521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36885521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18442761 + 18442762.

It is an arithmetic number, because the mean of its divisors is an integer number (18442762).

Almost surely, 2^36885523 is an apocalyptic number.

36885523 is a deficient number, since it is larger than the sum of its proper divisors (1).

36885523 is an equidigital number, since it uses as much as digits as its factorization.

36885523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 40.

The square root of 36885523 is about 6073.3452890479. The cubic root of 36885523 is about 332.8781699841.

The spelling of 36885523 in words is "thirty-six million, eight hundred eighty-five thousand, five hundred twenty-three".