118846747 has 2 divisors, whose sum is σ = 118846748. Its totient is φ = 118846746.

The previous prime is 118846703. The next prime is 118846753. The reversal of 118846747 is 747648811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118846747 - 2⁷ = 118846619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 118846697 and 118846706.

It is not a weakly prime, because it can be changed into another prime (118849747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59423373 + 59423374.

It is an arithmetic number, because the mean of its divisors is an integer number (59423374).

Almost surely, 2^118846747 is an apocalyptic number.

118846747 is a deficient number, since it is larger than the sum of its proper divisors (1).

118846747 is an equidigital number, since it uses as much as digits as its factorization.

118846747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 301056, while the sum is 46.

The square root of 118846747 is about 10901.6855118830. The cubic root of 118846747 is about 491.6572333854.

The spelling of 118846747 in words is "one hundred eighteen million, eight hundred forty-six thousand, seven hundred forty-seven".