875373956 has 6 divisors (see below), whose sum is σ = 1531904430. Its totient is φ = 437686976.

The previous prime is 875373953. The next prime is 875373991. The reversal of 875373956 is 659373578.

It can be written as a sum of positive squares in only one way, i.e., 805651456 + 69722500 = 28384^2 + 8350^2 .

It is a junction number, because it is equal to n+sod(n) for n = 875373898 and 875373907.

It is not an unprimeable number, because it can be changed into a prime (875373953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109421741 + ... + 109421748.

It is an arithmetic number, because the mean of its divisors is an integer number (255317405).

Almost surely, 2^875373956 is an apocalyptic number.

It is an amenable number.

875373956 is a deficient number, since it is larger than the sum of its proper divisors (656530474).

875373956 is a wasteful number, since it uses less digits than its factorization.

875373956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218843493 (or 218843491 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 53.

The square root of 875373956 is about 29586.7192503664. The cubic root of 875373956 is about 956.6018295212.

The spelling of 875373956 in words is "eight hundred seventy-five million, three hundred seventy-three thousand, nine hundred fifty-six".