118126533 has 16 divisors (see below), whose sum is σ = 184868480. Its totient is φ = 65676096.

The previous prime is 118126531. The next prime is 118126537. The reversal of 118126533 is 335621811.

It is not a de Polignac number, because 118126533 - 2¹ = 118126531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118126533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118126531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75238 + ... + 76791.

It is an arithmetic number, because the mean of its divisors is an integer number (11554280).

Almost surely, 2^118126533 is an apocalyptic number.

It is an amenable number.

118126533 is a deficient number, since it is larger than the sum of its proper divisors (66741947).

118126533 is a wasteful number, since it uses less digits than its factorization.

118126533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152076.

The product of its digits is 4320, while the sum is 30.

The square root of 118126533 is about 10868.6030841134. The cubic root of 118126533 is about 490.6620690777.

The spelling of 118126533 in words is "one hundred eighteen million, one hundred twenty-six thousand, five hundred thirty-three".