873458125 has 20 divisors (see below), whose sum is σ = 1110019680. Its totient is φ = 686894000.

The previous prime is 873458119. The next prime is 873458153. The reversal of 873458125 is 521854378.

It is not a de Polignac number, because 873458125 - 2⁷ = 873457997 is a prime.

It is a super-2 number, since 2×873458125² = 1525858192257031250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25032 + ... + 48718.

It is an arithmetic number, because the mean of its divisors is an integer number (55500984).

Almost surely, 2^873458125 is an apocalyptic number.

It is an amenable number.

873458125 is a deficient number, since it is larger than the sum of its proper divisors (236561555).

873458125 is an equidigital number, since it uses as much as digits as its factorization.

873458125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23766 (or 23751 counting only the distinct ones).

The product of its digits is 268800, while the sum is 43.

The square root of 873458125 is about 29554.3249796032. The cubic root of 873458125 is about 955.9034513965.

The spelling of 873458125 in words is "eight hundred seventy-three million, four hundred fifty-eight thousand, one hundred twenty-five".