118078351 has 2 divisors, whose sum is σ = 118078352. Its totient is φ = 118078350.

The previous prime is 118078313. The next prime is 118078361. The reversal of 118078351 is 153870811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118078351 - 2¹⁷ = 117947279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118078361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59039175 + 59039176.

It is an arithmetic number, because the mean of its divisors is an integer number (59039176).

Almost surely, 2^118078351 is an apocalyptic number.

118078351 is a deficient number, since it is larger than the sum of its proper divisors (1).

118078351 is an equidigital number, since it uses as much as digits as its factorization.

118078351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 34.

The square root of 118078351 is about 10866.3862898390. The cubic root of 118078351 is about 490.5953488294.

The spelling of 118078351 in words is "one hundred eighteen million, seventy-eight thousand, three hundred fifty-one".