873435801 has 16 divisors (see below), whose sum is σ = 1366922624. Its totient is φ = 485616384.

The previous prime is 873435767. The next prime is 873435839. The reversal of 873435801 is 108534378.

It is not a de Polignac number, because 873435801 - 2¹⁰ = 873434777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 873435801.

It is not an unprimeable number, because it can be changed into a prime (873435841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561280 + ... + 562833.

It is an arithmetic number, because the mean of its divisors is an integer number (85432664).

Almost surely, 2^873435801 is an apocalyptic number.

It is an amenable number.

873435801 is a deficient number, since it is larger than the sum of its proper divisors (493486823).

873435801 is a wasteful number, since it uses less digits than its factorization.

873435801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124160.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 873435801 is about 29553.9472998109. The cubic root of 873435801 is about 955.8953076096.

The spelling of 873435801 in words is "eight hundred seventy-three million, four hundred thirty-five thousand, eight hundred one".