118410401 has 2 divisors, whose sum is σ = 118410402. Its totient is φ = 118410400.

The previous prime is 118410377. The next prime is 118410403. The reversal of 118410401 is 104014811.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78783376 + 39627025 = 8876^2 + 6295^2 .

It is an emirp because it is prime and its reverse (104014811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118410401 - 2¹⁸ = 118148257 is a prime.

Together with 118410403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (118410403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59205200 + 59205201.

It is an arithmetic number, because the mean of its divisors is an integer number (59205201).

Almost surely, 2^118410401 is an apocalyptic number.

It is an amenable number.

118410401 is a deficient number, since it is larger than the sum of its proper divisors (1).

118410401 is an equidigital number, since it uses as much as digits as its factorization.

118410401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 20.

The square root of 118410401 is about 10881.6543319479. The cubic root of 118410401 is about 491.0547887476.

It can be divided in two parts, 118410 and 401, that added together give a palindrome (118811).

The spelling of 118410401 in words is "one hundred eighteen million, four hundred ten thousand, four hundred one".