222875041 has 3 divisors (see below), whose sum is σ = 222889971. Its totient is φ = 222860112.

The previous prime is 222875039. The next prime is 222875047. The reversal of 222875041 is 140578222.

It is a happy number.

The square root of 222875041 is 14929.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 192404641 + 30470400 = 13871^2 + 5520^2 .

It is not a de Polignac number, because 222875041 - 2¹ = 222875039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222874994 and 222875012.

It is not an unprimeable number, because it can be changed into a prime (222875047) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 7465 + ... + 22393.

It is an arithmetic number, because the mean of its divisors is an integer number (74296657).

Almost surely, 2^222875041 is an apocalyptic number.

222875041 is the 14929-th square number.

222875041 is the 7465-th centered octagonal number.

It is an amenable number.

222875041 is a deficient number, since it is larger than the sum of its proper divisors (14930).

222875041 is an frugal number, since it uses more digits than its factorization.

222875041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29858 (or 14929 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The cubic root of 222875041 is about 606.2994096407.

The spelling of 222875041 in words is "two hundred twenty-two million, eight hundred seventy-five thousand, forty-one".