118860593 has 2 divisors, whose sum is σ = 118860594. Its totient is φ = 118860592.

The previous prime is 118860569. The next prime is 118860631. The reversal of 118860593 is 395068811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73068304 + 45792289 = 8548^2 + 6767^2 .

It is an emirp because it is prime and its reverse (395068811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118860593 - 2⁶ = 118860529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118860593.

It is not a weakly prime, because it can be changed into another prime (118860193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59430296 + 59430297.

It is an arithmetic number, because the mean of its divisors is an integer number (59430297).

Almost surely, 2^118860593 is an apocalyptic number.

It is an amenable number.

118860593 is a deficient number, since it is larger than the sum of its proper divisors (1).

118860593 is an equidigital number, since it uses as much as digits as its factorization.

118860593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 118860593 is about 10902.3205328040. The cubic root of 118860593 is about 491.6763258213.

The spelling of 118860593 in words is "one hundred eighteen million, eight hundred sixty thousand, five hundred ninety-three".