874583573 has 2 divisors, whose sum is σ = 874583574. Its totient is φ = 874583572.

The previous prime is 874583539. The next prime is 874583597. The reversal of 874583573 is 375385478.

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., 873675364 + 908209 = 29558^2 + 953^2 .

It is a cyclic number.

It is not a de Polignac number, because 874583573 - 2¹⁸ = 874321429 is a prime.

It is a super-2 number, since 2×874583573² = 1529792852322892658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (874585573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437291786 + 437291787.

It is an arithmetic number, because the mean of its divisors is an integer number (437291787).

Almost surely, 2^874583573 is an apocalyptic number.

It is an amenable number.

874583573 is a deficient number, since it is larger than the sum of its proper divisors (1).

874583573 is an equidigital number, since it uses as much as digits as its factorization.

874583573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2822400, while the sum is 50.

The square root of 874583573 is about 29573.3591767996. The cubic root of 874583573 is about 956.3138347008.

The spelling of 874583573 in words is "eight hundred seventy-four million, five hundred eighty-three thousand, five hundred seventy-three".