118577054 has 4 divisors (see below), whose sum is σ = 177865584. Its totient is φ = 59288526.

The previous prime is 118577051. The next prime is 118577071. The reversal of 118577054 is 450775811.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 118576999 and 118577017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118577051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29644262 + ... + 29644265.

It is an arithmetic number, because the mean of its divisors is an integer number (44466396).

Almost surely, 2^118577054 is an apocalyptic number.

118577054 is a deficient number, since it is larger than the sum of its proper divisors (59288530).

118577054 is an equidigital number, since it uses as much as digits as its factorization.

118577054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59288529.

The product of its (nonzero) digits is 39200, while the sum is 38.

The square root of 118577054 is about 10889.3091608237. The cubic root of 118577054 is about 491.2850539682.

The spelling of 118577054 in words is "one hundred eighteen million, five hundred seventy-seven thousand, fifty-four".