118525879 has 2 divisors, whose sum is σ = 118525880. Its totient is φ = 118525878.

The previous prime is 118525843. The next prime is 118525903. The reversal of 118525879 is 978525811.

It is a strong prime.

It is an emirp because it is prime and its reverse (978525811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118525879 - 2¹⁷ = 118394807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118525579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59262939 + 59262940.

It is an arithmetic number, because the mean of its divisors is an integer number (59262940).

Almost surely, 2^118525879 is an apocalyptic number.

118525879 is a deficient number, since it is larger than the sum of its proper divisors (1).

118525879 is an equidigital number, since it uses as much as digits as its factorization.

118525879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 46.

The square root of 118525879 is about 10886.9591254859. The cubic root of 118525879 is about 491.2143682003.

The spelling of 118525879 in words is "one hundred eighteen million, five hundred twenty-five thousand, eight hundred seventy-nine".