118674923 has 2 divisors, whose sum is σ = 118674924. Its totient is φ = 118674922.

The previous prime is 118674863. The next prime is 118674929. The reversal of 118674923 is 329476811.

It is a strong prime.

It is an emirp because it is prime and its reverse (329476811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118674923 - 2¹⁴ = 118658539 is a prime.

It is not a weakly prime, because it can be changed into another prime (118674929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59337461 + 59337462.

It is an arithmetic number, because the mean of its divisors is an integer number (59337462).

Almost surely, 2^118674923 is an apocalyptic number.

118674923 is a deficient number, since it is larger than the sum of its proper divisors (1).

118674923 is an equidigital number, since it uses as much as digits as its factorization.

118674923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 41.

The square root of 118674923 is about 10893.8020451998. The cubic root of 118674923 is about 491.4201794784.

The spelling of 118674923 in words is "one hundred eighteen million, six hundred seventy-four thousand, nine hundred twenty-three".