22952101 has 2 divisors, whose sum is σ = 22952102. Its totient is φ = 22952100.

The previous prime is 22952093. The next prime is 22952119. The reversal of 22952101 is 10125922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20921476 + 2030625 = 4574^2 + 1425^2 .

It is a cyclic number.

It is not a de Polignac number, because 22952101 - 2³ = 22952093 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22952141) 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, 11476050 + 11476051.

It is an arithmetic number, because the mean of its divisors is an integer number (11476051).

Almost surely, 2^22952101 is an apocalyptic number.

It is an amenable number.

22952101 is a deficient number, since it is larger than the sum of its proper divisors (1).

22952101 is an equidigital number, since it uses as much as digits as its factorization.

22952101 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 22.

The square root of 22952101 is about 4790.8351046556. The cubic root of 22952101 is about 284.1891428326.

The spelling of 22952101 in words is "twenty-two million, nine hundred fifty-two thousand, one hundred one".