10118401 has 2 divisors, whose sum is σ = 10118402. Its totient is φ = 10118400.

The previous prime is 10118387. The next prime is 10118429. The reversal of 10118401 is 10481101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9120400 + 998001 = 3020^2 + 999^2 .

It is a cyclic number.

It is not a de Polignac number, because 10118401 - 2⁹ = 10117889 is a prime.

It is not a weakly prime, because it can be changed into another prime (10118701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5059200 + 5059201.

It is an arithmetic number, because the mean of its divisors is an integer number (5059201).

Almost surely, 2^10118401 is an apocalyptic number.

It is an amenable number.

10118401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10118401 is an equidigital number, since it uses as much as digits as its factorization.

10118401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 10118401 is about 3180.9434135174. The cubic root of 10118401 is about 216.2904258013.

Adding to 10118401 its reverse (10481101), we get a palindrome (20599502).

The spelling of 10118401 in words is "ten million, one hundred eighteen thousand, four hundred one".