22260867 has 4 divisors (see below), whose sum is σ = 29681160. Its totient is φ = 14840576.

The previous prime is 22260853. The next prime is 22260869. The reversal of 22260867 is 76806222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22260867 - 2⁷ = 22260739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22260869) 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, 3710142 + ... + 3710147.

It is an arithmetic number, because the mean of its divisors is an integer number (7420290).

Almost surely, 2^22260867 is an apocalyptic number.

22260867 is a deficient number, since it is larger than the sum of its proper divisors (7420293).

22260867 is an equidigital number, since it uses as much as digits as its factorization.

22260867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7420292.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 22260867 is about 4718.1423251106. The cubic root of 22260867 is about 281.3070987282.

The spelling of 22260867 in words is "twenty-two million, two hundred sixty thousand, eight hundred sixty-seven".