10010401 has 2 divisors, whose sum is σ = 10010402. Its totient is φ = 10010400.

The previous prime is 10010393. The next prime is 10010411. The reversal of 10010401 is 10401001.

It is a happy number.

10010401 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5499025 + 4511376 = 2345^2 + 2124^2 .

It is a cyclic number.

It is not a de Polignac number, because 10010401 - 2³ = 10010393 is a prime.

It is not a weakly prime, because it can be changed into another prime (10010411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005200 + 5005201.

It is an arithmetic number, because the mean of its divisors is an integer number (5005201).

Almost surely, 2^10010401 is an apocalyptic number.

It is an amenable number.

10010401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010401 is an equidigital number, since it uses as much as digits as its factorization.

10010401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 10010401 is about 3163.9217752656. The cubic root of 10010401 is about 215.5181373723.

Adding to 10010401 its reverse (10401001), we get a palindrome (20411402).

It can be divided in two parts, 100 and 10401, that added together give a palindrome (10501).

The spelling of 10010401 in words is "ten million, ten thousand, four hundred one".