873877272 has 64 divisors (see below), whose sum is σ = 2283310080. Its totient is φ = 278184192.

The previous prime is 873877253. The next prime is 873877283. The reversal of 873877272 is 272778378.

It is a super-2 number, since 2×873877272² = 1527322973036323968, 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657873 + ... + 659199.

It is an arithmetic number, because the mean of its divisors is an integer number (35676720).

Almost surely, 2^873877272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 873877272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1141655040).

873877272 is an abundant number, since it is smaller than the sum of its proper divisors (1409432808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

873877272 is a wasteful number, since it uses less digits than its factorization.

873877272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552 (or 2548 counting only the distinct ones).

The product of its digits is 1843968, while the sum is 51.

The square root of 873877272 is about 29561.4152570543. The cubic root of 873877272 is about 956.0563303117.

The spelling of 873877272 in words is "eight hundred seventy-three million, eight hundred seventy-seven thousand, two hundred seventy-two".