875884573 has 2 divisors, whose sum is σ = 875884574. Its totient is φ = 875884572.

The previous prime is 875884549. The next prime is 875884577. The reversal of 875884573 is 375488578.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 608954329 + 266930244 = 24677^2 + 16338^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-875884573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (875884577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437942286 + 437942287.

It is an arithmetic number, because the mean of its divisors is an integer number (437942287).

Almost surely, 2^875884573 is an apocalyptic number.

It is an amenable number.

875884573 is a deficient number, since it is larger than the sum of its proper divisors (1).

875884573 is an equidigital number, since it uses as much as digits as its factorization.

875884573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7526400, while the sum is 55.

The square root of 875884573 is about 29595.3471511993. The cubic root of 875884573 is about 956.7877927923.

The spelling of 875884573 in words is "eight hundred seventy-five million, eight hundred eighty-four thousand, five hundred seventy-three".