874808273 has 2 divisors, whose sum is σ = 874808274. Its totient is φ = 874808272.

The previous prime is 874808269. The next prime is 874808299. The reversal of 874808273 is 372808478.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 873084304 + 1723969 = 29548^2 + 1313^2 .

It is a cyclic number.

It is not a de Polignac number, because 874808273 - 2² = 874808269 is a prime.

It is not a weakly prime, because it can be changed into another prime (874108273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437404136 + 437404137.

It is an arithmetic number, because the mean of its divisors is an integer number (437404137).

Almost surely, 2^874808273 is an apocalyptic number.

It is an amenable number.

874808273 is a deficient number, since it is larger than the sum of its proper divisors (1).

874808273 is an equidigital number, since it uses as much as digits as its factorization.

874808273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 602112, while the sum is 47.

The square root of 874808273 is about 29577.1579601557. The cubic root of 874808273 is about 956.3957271294.

The spelling of 874808273 in words is "eight hundred seventy-four million, eight hundred eight thousand, two hundred seventy-three".