118602073 has 2 divisors, whose sum is σ = 118602074. Its totient is φ = 118602072.

The previous prime is 118602061. The next prime is 118602079. The reversal of 118602073 is 370206811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104101209 + 14500864 = 10203^2 + 3808^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118602073 is a prime.

It is not a weakly prime, because it can be changed into another prime (118602079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59301036 + 59301037.

It is an arithmetic number, because the mean of its divisors is an integer number (59301037).

Almost surely, 2^118602073 is an apocalyptic number.

It is an amenable number.

118602073 is a deficient number, since it is larger than the sum of its proper divisors (1).

118602073 is an equidigital number, since it uses as much as digits as its factorization.

118602073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 118602073 is about 10890.4578875270. The cubic root of 118602073 is about 491.3196042064.

Adding to 118602073 its reverse (370206811), we get a palindrome (488808884).

The spelling of 118602073 in words is "one hundred eighteen million, six hundred two thousand, seventy-three".