22871379 has 8 divisors (see below), whose sum is σ = 30555792. Its totient is φ = 15217280.

The previous prime is 22871377. The next prime is 22871389. The reversal of 22871379 is 97317822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22871379 - 2¹ = 22871377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22871377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5754 + ... + 8879.

It is an arithmetic number, because the mean of its divisors is an integer number (3819474).

Almost surely, 2^22871379 is an apocalyptic number.

22871379 is a deficient number, since it is larger than the sum of its proper divisors (7684413).

22871379 is a wasteful number, since it uses less digits than its factorization.

22871379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15157.

The product of its digits is 42336, while the sum is 39.

The square root of 22871379 is about 4782.4030570415. The cubic root of 22871379 is about 283.8555893136.

The spelling of 22871379 in words is "twenty-two million, eight hundred seventy-one thousand, three hundred seventy-nine".