118839467 has 2 divisors, whose sum is σ = 118839468. Its totient is φ = 118839466.

The previous prime is 118839451. The next prime is 118839491. The reversal of 118839467 is 764938811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118839467 - 2⁴ = 118839451 is a prime.

It is not a weakly prime, because it can be changed into another prime (118835467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59419733 + 59419734.

It is an arithmetic number, because the mean of its divisors is an integer number (59419734).

Almost surely, 2^118839467 is an apocalyptic number.

118839467 is a deficient number, since it is larger than the sum of its proper divisors (1).

118839467 is an equidigital number, since it uses as much as digits as its factorization.

118839467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 47.

The square root of 118839467 is about 10901.3516134468. The cubic root of 118839467 is about 491.6471943005.

The spelling of 118839467 in words is "one hundred eighteen million, eight hundred thirty-nine thousand, four hundred sixty-seven".