8868401 has 2 divisors, whose sum is σ = 8868402. Its totient is φ = 8868400.

The previous prime is 8868389. The next prime is 8868443. The reversal of 8868401 is 1048688.

8868401 is digitally balanced in base 3, because in such base 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., 8708401 + 160000 = 2951^2 + 400^2 .

It is a cyclic number.

It is not a de Polignac number, because 8868401 - 2⁶ = 8868337 is a prime.

It is not a weakly prime, because it can be changed into another prime (8868451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4434200 + 4434201.

It is an arithmetic number, because the mean of its divisors is an integer number (4434201).

Almost surely, 2^8868401 is an apocalyptic number.

It is an amenable number.

8868401 is a deficient number, since it is larger than the sum of its proper divisors (1).

8868401 is an equidigital number, since it uses as much as digits as its factorization.

8868401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 8868401 is about 2977.9860644402. The cubic root of 8868401 is about 206.9895597121.

Subtracting from 8868401 its sum of digits (35), we obtain a triangular number (8868366 = T₄₂₁₁).

The spelling of 8868401 in words is "eight million, eight hundred sixty-eight thousand, four hundred one".