118793407 has 2 divisors, whose sum is σ = 118793408. Its totient is φ = 118793406.

The previous prime is 118793401. The next prime is 118793417. The reversal of 118793407 is 704397811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118793407 - 2²³ = 110404799 is a prime.

It is a super-2 number, since 2×118793407² = 28223747093335298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 118793407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118793401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59396703 + 59396704.

It is an arithmetic number, because the mean of its divisors is an integer number (59396704).

Almost surely, 2^118793407 is an apocalyptic number.

118793407 is a deficient number, since it is larger than the sum of its proper divisors (1).

118793407 is an equidigital number, since it uses as much as digits as its factorization.

118793407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 118793407 is about 10899.2388266337. The cubic root of 118793407 is about 491.5836682778.

The spelling of 118793407 in words is "one hundred eighteen million, seven hundred ninety-three thousand, four hundred seven".