118026135 has 24 divisors (see below), whose sum is σ = 205446384. Its totient is φ = 62680320.

The previous prime is 118026131. The next prime is 118026169. The reversal of 118026135 is 531620811.

It is not a de Polignac number, because 118026135 - 2² = 118026131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 118026099 and 118026108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118026131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5404 + ... + 16286.

It is an arithmetic number, because the mean of its divisors is an integer number (8560266).

Almost surely, 2^118026135 is an apocalyptic number.

118026135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

118026135 is a deficient number, since it is larger than the sum of its proper divisors (87420249).

118026135 is a wasteful number, since it uses less digits than its factorization.

118026135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11135 (or 11132 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 118026135 is about 10863.9833854807. The cubic root of 118026135 is about 490.5230219846.

Adding to 118026135 its reverse (531620811), we get a palindrome (649646946).

The spelling of 118026135 in words is "one hundred eighteen million, twenty-six thousand, one hundred thirty-five".