8408028001 has 2 divisors, whose sum is σ = 8408028002. Its totient is φ = 8408028000.

The previous prime is 8408027993. The next prime is 8408028053. The reversal of 8408028001 is 1008208048.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8313062976 + 94965025 = 91176^2 + 9745^2 .

It is a cyclic number.

It is not a de Polignac number, because 8408028001 - 2³ = 8408027993 is a prime.

It is a super-4 number, since 4×8408028001⁴ (a number of 41 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (8408028061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4204014000 + 4204014001.

It is an arithmetic number, because the mean of its divisors is an integer number (4204014001).

Almost surely, 2^8408028001 is an apocalyptic number.

It is an amenable number.

8408028001 is a deficient number, since it is larger than the sum of its proper divisors (1).

8408028001 is an equidigital number, since it uses as much as digits as its factorization.

8408028001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 8408028001 is about 91695.2997759427. The cubic root of 8408028001 is about 2033.4400971950.

The spelling of 8408028001 in words is "eight billion, four hundred eight million, twenty-eight thousand, one".