873830051 has 4 divisors (see below), whose sum is σ = 874654704. Its totient is φ = 873005400.

The previous prime is 873830021. The next prime is 873830071. The reversal of 873830051 is 150038378.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 873830051 - 2¹⁰ = 873829027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 873829993 and 873830020.

It is not an unprimeable number, because it can be changed into a prime (873830011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410735 + ... + 412856.

It is an arithmetic number, because the mean of its divisors is an integer number (218663676).

Almost surely, 2^873830051 is an apocalyptic number.

873830051 is a deficient number, since it is larger than the sum of its proper divisors (824653).

873830051 is a wasteful number, since it uses less digits than its factorization.

873830051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824652.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 873830051 is about 29560.6165531100. The cubic root of 873830051 is about 956.0391094538.

The spelling of 873830051 in words is "eight hundred seventy-three million, eight hundred thirty thousand, fifty-one".