118040563 has 8 divisors (see below), whose sum is σ = 119273616. Its totient is φ = 116812800.

The previous prime is 118040557. The next prime is 118040567. The reversal of 118040563 is 365040811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118040563 - 2¹³ = 118032371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118040567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55683 + ... + 57763.

It is an arithmetic number, because the mean of its divisors is an integer number (14909202).

Almost surely, 2^118040563 is an apocalyptic number.

118040563 is a deficient number, since it is larger than the sum of its proper divisors (1233053).

118040563 is a wasteful number, since it uses less digits than its factorization.

118040563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 118040563 is about 10864.6473941863. The cubic root of 118040563 is about 490.5430090205.

The spelling of 118040563 in words is "one hundred eighteen million, forty thousand, five hundred sixty-three".