842273575 has 24 divisors (see below), whose sum is σ = 1227015216. Its totient is φ = 565440000.

The previous prime is 842273569. The next prime is 842273603. The reversal of 842273575 is 575372248.

It is not a de Polignac number, because 842273575 - 2³ = 842273567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114226 + ... + 121375.

It is an arithmetic number, because the mean of its divisors is an integer number (51125634).

Almost surely, 2^842273575 is an apocalyptic number.

842273575 is a deficient number, since it is larger than the sum of its proper divisors (384741641).

842273575 is a wasteful number, since it uses less digits than its factorization.

842273575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235635 (or 235630 counting only the distinct ones).

The product of its digits is 470400, while the sum is 43.

The square root of 842273575 is about 29021.9498828042. The cubic root of 842273575 is about 944.3893014966.

The spelling of 842273575 in words is "eight hundred forty-two million, two hundred seventy-three thousand, five hundred seventy-five".