118708253 has 2 divisors, whose sum is σ = 118708254. Its totient is φ = 118708252.

The previous prime is 118708241. The next prime is 118708259. The reversal of 118708253 is 352807811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96079204 + 22629049 = 9802^2 + 4757^2 .

It is a cyclic number.

It is not a de Polignac number, because 118708253 - 2⁶ = 118708189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118708259) 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, 59354126 + 59354127.

It is an arithmetic number, because the mean of its divisors is an integer number (59354127).

Almost surely, 2^118708253 is an apocalyptic number.

It is an amenable number.

118708253 is a deficient number, since it is larger than the sum of its proper divisors (1).

118708253 is an equidigital number, since it uses as much as digits as its factorization.

118708253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 118708253 is about 10895.3317067449. The cubic root of 118708253 is about 491.4661804954.

The spelling of 118708253 in words is "one hundred eighteen million, seven hundred eight thousand, two hundred fifty-three".