118837801 has 2 divisors, whose sum is σ = 118837802. Its totient is φ = 118837800.

The previous prime is 118837759. The next prime is 118837843. The reversal of 118837801 is 108738811.

It is a balanced prime because it is at equal distance from previous prime (118837759) and next prime (118837843).

It can be written as a sum of positive squares in only one way, i.e., 114511401 + 4326400 = 10701^2 + 2080^2 .

It is an emirp because it is prime and its reverse (108738811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118837801 - 2¹⁵ = 118805033 is a prime.

It is not a weakly prime, because it can be changed into another prime (118837891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59418900 + 59418901.

It is an arithmetic number, because the mean of its divisors is an integer number (59418901).

Almost surely, 2^118837801 is an apocalyptic number.

It is an amenable number.

118837801 is a deficient number, since it is larger than the sum of its proper divisors (1).

118837801 is an equidigital number, since it uses as much as digits as its factorization.

118837801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 37.

The square root of 118837801 is about 10901.2752006359. The cubic root of 118837801 is about 491.6448968369.

The spelling of 118837801 in words is "one hundred eighteen million, eight hundred thirty-seven thousand, eight hundred one".