875783273 has 2 divisors, whose sum is σ = 875783274. Its totient is φ = 875783272.

The previous prime is 875783231. The next prime is 875783297. The reversal of 875783273 is 372387578.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 643281769 + 232501504 = 25363^2 + 15248^2 .

It is a cyclic number.

It is not a de Polignac number, because 875783273 - 2²² = 871588969 is a prime.

It is not a weakly prime, because it can be changed into another prime (875783173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437891636 + 437891637.

It is an arithmetic number, because the mean of its divisors is an integer number (437891637).

Almost surely, 2^875783273 is an apocalyptic number.

It is an amenable number.

875783273 is a deficient number, since it is larger than the sum of its proper divisors (1).

875783273 is an equidigital number, since it uses as much as digits as its factorization.

875783273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1975680, while the sum is 50.

The square root of 875783273 is about 29593.6356840453. The cubic root of 875783273 is about 956.7509057628.

The spelling of 875783273 in words is "eight hundred seventy-five million, seven hundred eighty-three thousand, two hundred seventy-three".