22063051 has 2 divisors, whose sum is σ = 22063052. Its totient is φ = 22063050.

The previous prime is 22063039. The next prime is 22063081. The reversal of 22063051 is 15036022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22063051 - 2¹⁷ = 21931979 is a prime.

It is equal to p_1393030 and since 22063051 and 1393030 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (22063031) 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 as a sum of consecutive naturals, namely, 11031525 + 11031526.

It is an arithmetic number, because the mean of its divisors is an integer number (11031526).

Almost surely, 2^22063051 is an apocalyptic number.

22063051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22063051 is an equidigital number, since it uses as much as digits as its factorization.

22063051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 22063051 is about 4697.1322101895. The cubic root of 22063051 is about 280.4713616605.

Adding to 22063051 its reverse (15036022), we get a palindrome (37099073).

The spelling of 22063051 in words is "twenty-two million, sixty-three thousand, fifty-one".