22871041 has 4 divisors (see below), whose sum is σ = 24074800. Its totient is φ = 21667284.

The previous prime is 22871033. The next prime is 22871063. The reversal of 22871041 is 14017822.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22871041 - 2³ = 22871033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22870997 and 22871015.

It is not an unprimeable number, because it can be changed into a prime (22871441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601851 + ... + 601888.

It is an arithmetic number, because the mean of its divisors is an integer number (6018700).

Almost surely, 2^22871041 is an apocalyptic number.

It is an amenable number.

22871041 is a deficient number, since it is larger than the sum of its proper divisors (1203759).

22871041 is a wasteful number, since it uses less digits than its factorization.

22871041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203758.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 22871041 is about 4782.3677190279. The cubic root of 22871041 is about 283.8541910061.

Adding to 22871041 its reverse (14017822), we get a palindrome (36888863).

The spelling of 22871041 in words is "twenty-two million, eight hundred seventy-one thousand, forty-one".