18752059 has 2 divisors, whose sum is σ = 18752060. Its totient is φ = 18752058.

The previous prime is 18752057. The next prime is 18752087. The reversal of 18752059 is 95025781.

It is a weak prime.

It is an emirp because it is prime and its reverse (95025781) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 18752059 - 2¹ = 18752057 is a prime.

Together with 18752057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (18752053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9376029 + 9376030.

It is an arithmetic number, because the mean of its divisors is an integer number (9376030).

Almost surely, 2^18752059 is an apocalyptic number.

18752059 is a deficient number, since it is larger than the sum of its proper divisors (1).

18752059 is an equidigital number, since it uses as much as digits as its factorization.

18752059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 18752059 is about 4330.3647652363. The cubic root of 18752059 is about 265.6743664464.

The spelling of 18752059 in words is "eighteen million, seven hundred fifty-two thousand, fifty-nine".