118922541 has 16 divisors (see below), whose sum is σ = 164141568. Its totient is φ = 76507200.

The previous prime is 118922527. The next prime is 118922561. The reversal of 118922541 is 145229811.

It is not a de Polignac number, because 118922541 - 2¹¹ = 118920493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118922561) 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, 35311 + ... + 38531.

It is an arithmetic number, because the mean of its divisors is an integer number (10258848).

Almost surely, 2^118922541 is an apocalyptic number.

It is an amenable number.

118922541 is a deficient number, since it is larger than the sum of its proper divisors (45219027).

118922541 is a wasteful number, since it uses less digits than its factorization.

118922541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652.

The product of its digits is 5760, while the sum is 33.

The square root of 118922541 is about 10905.1612092623. The cubic root of 118922541 is about 491.7617286010.

The spelling of 118922541 in words is "one hundred eighteen million, nine hundred twenty-two thousand, five hundred forty-one".