875626573 has 2 divisors, whose sum is σ = 875626574. Its totient is φ = 875626572.

The previous prime is 875626567. The next prime is 875626597. The reversal of 875626573 is 375626578.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 472540644 + 403085929 = 21738^2 + 20077^2 .

It is a cyclic number.

It is not a de Polignac number, because 875626573 - 2⁵ = 875626541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (875626273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437813286 + 437813287.

It is an arithmetic number, because the mean of its divisors is an integer number (437813287).

Almost surely, 2^875626573 is an apocalyptic number.

It is an amenable number.

875626573 is a deficient number, since it is larger than the sum of its proper divisors (1).

875626573 is an equidigital number, since it uses as much as digits as its factorization.

875626573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2116800, while the sum is 49.

The square root of 875626573 is about 29590.9880369007. The cubic root of 875626573 is about 956.6938399665.

The spelling of 875626573 in words is "eight hundred seventy-five million, six hundred twenty-six thousand, five hundred seventy-three".