875313400 has 96 divisors (see below), whose sum is σ = 2227982400. Its totient is φ = 317836800.

The previous prime is 875313389. The next prime is 875313419. The reversal of 875313400 is 4313578.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155841 + ... + 161359.

It is an arithmetic number, because the mean of its divisors is an integer number (23208150).

Almost surely, 2^875313400 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 875313400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113991200).

875313400 is an abundant number, since it is smaller than the sum of its proper divisors (1352669000).

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

875313400 is a wasteful number, since it uses less digits than its factorization.

875313400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5609 (or 5600 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 875313400 is about 29585.6958681049. The cubic root of 875313400 is about 956.5797706378.

Adding to 875313400 its reverse (4313578), we get a palindrome (879626978).

The spelling of 875313400 in words is "eight hundred seventy-five million, three hundred thirteen thousand, four hundred".