873696203001 has 24 divisors (see below), whose sum is σ = 1281360681120. Its totient is φ = 573556821696.

The previous prime is 873696202993. The next prime is 873696203021. The reversal of 873696203001 is 100302696378.

873696203001 is a `hidden beast` number, since 87 + 369 + 6 + 203 + 0 + 0 + 1 = 666.

873696203001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 873696203001 - 2³ = 873696202993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (873696203021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 667491 + ... + 1480856.

It is an arithmetic number, because the mean of its divisors is an integer number (53390028380).

Almost surely, 2^873696203001 is an apocalyptic number.

It is an amenable number.

873696203001 is a deficient number, since it is larger than the sum of its proper divisors (407664478119).

873696203001 is a wasteful number, since it uses less digits than its factorization.

873696203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149045 (or 2149042 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

Adding to 873696203001 its reverse (100302696378), we get a palindrome (973998899379).

The spelling of 873696203001 in words is "eight hundred seventy-three billion, six hundred ninety-six million, two hundred three thousand, one".