118276001 has 2 divisors, whose sum is σ = 118276002. Its totient is φ = 118276000.

The previous prime is 118275977. The next prime is 118276003. The reversal of 118276001 is 100672811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98704225 + 19571776 = 9935^2 + 4424^2 .

It is a cyclic number.

It is not a de Polignac number, because 118276001 - 2²² = 114081697 is a prime.

Together with 118276003, 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 (118276003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59138000 + 59138001.

It is an arithmetic number, because the mean of its divisors is an integer number (59138001).

Almost surely, 2^118276001 is an apocalyptic number.

It is an amenable number.

118276001 is a deficient number, since it is larger than the sum of its proper divisors (1).

118276001 is an equidigital number, since it uses as much as digits as its factorization.

118276001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 118276001 is about 10875.4770470081. The cubic root of 118276001 is about 490.8689302173.

The spelling of 118276001 in words is "one hundred eighteen million, two hundred seventy-six thousand, one".