22060847 has 2 divisors, whose sum is σ = 22060848. Its totient is φ = 22060846.

The previous prime is 22060817. The next prime is 22060861. The reversal of 22060847 is 74806022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22060847 - 2¹⁸ = 21798703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22060817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11030423 + 11030424.

It is an arithmetic number, because the mean of its divisors is an integer number (11030424).

Almost surely, 2^22060847 is an apocalyptic number.

22060847 is a deficient number, since it is larger than the sum of its proper divisors (1).

22060847 is an equidigital number, since it uses as much as digits as its factorization.

22060847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 22060847 is about 4696.8975930927. The cubic root of 22060847 is about 280.4620220718.

Adding to 22060847 its reverse (74806022), we get a palindrome (96866869).

The spelling of 22060847 in words is "twenty-two million, sixty thousand, eight hundred forty-seven".