22598055 has 16 divisors (see below), whose sum is σ = 40174560. Its totient is φ = 12052224.

The previous prime is 22598053. The next prime is 22598057. The reversal of 22598055 is 55089522.

It is an interprime number because it is at equal distance from previous prime (22598053) and next prime (22598057).

It is not a de Polignac number, because 22598055 - 2¹ = 22598053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22598053) 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 in 15 ways as a sum of consecutive naturals, for example, 83562 + ... + 83831.

It is an arithmetic number, because the mean of its divisors is an integer number (2510910).

Almost surely, 2^22598055 is an apocalyptic number.

22598055 is a deficient number, since it is larger than the sum of its proper divisors (17576505).

22598055 is a wasteful number, since it uses less digits than its factorization.

22598055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167407 (or 167401 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 22598055 is about 4753.7411582879. The cubic root of 22598055 is about 282.7203178602.

The spelling of 22598055 in words is "twenty-two million, five hundred ninety-eight thousand, fifty-five".