118342801 has 2 divisors, whose sum is σ = 118342802. Its totient is φ = 118342800.

The previous prime is 118342789. The next prime is 118342853. The reversal of 118342801 is 108243811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100500625 + 17842176 = 10025^2 + 4224^2 .

It is a cyclic number.

It is not a de Polignac number, because 118342801 - 2⁷ = 118342673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118342801.

It is not a weakly prime, because it can be changed into another prime (118342891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59171400 + 59171401.

It is an arithmetic number, because the mean of its divisors is an integer number (59171401).

Almost surely, 2^118342801 is an apocalyptic number.

It is an amenable number.

118342801 is a deficient number, since it is larger than the sum of its proper divisors (1).

118342801 is an equidigital number, since it uses as much as digits as its factorization.

118342801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 118342801 is about 10878.5477431503. The cubic root of 118342801 is about 490.9613239211.

The spelling of 118342801 in words is "one hundred eighteen million, three hundred forty-two thousand, eight hundred one".