853428001 has 2 divisors, whose sum is σ = 853428002. Its totient is φ = 853428000.

The previous prime is 853427987. The next prime is 853428007. The reversal of 853428001 is 100824358.

853428001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 852581601 + 846400 = 29199^2 + 920^2 .

It is a cyclic number.

It is not a de Polignac number, because 853428001 - 2⁷ = 853427873 is a prime.

It is not a weakly prime, because it can be changed into another prime (853428007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426714000 + 426714001.

It is an arithmetic number, because the mean of its divisors is an integer number (426714001).

Almost surely, 2^853428001 is an apocalyptic number.

It is an amenable number.

853428001 is a deficient number, since it is larger than the sum of its proper divisors (1).

853428001 is an equidigital number, since it uses as much as digits as its factorization.

853428001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 853428001 is about 29213.4900516867. The cubic root of 853428001 is about 948.5399551910.

The spelling of 853428001 in words is "eight hundred fifty-three million, four hundred twenty-eight thousand, one".