Search a number
-
+
23055059 is a prime number
BaseRepresentation
bin101011111110…
…0101011010011
31121101022121002
41113330223103
521400230214
62142052215
7366651626
oct127745323
947338532
1023055059
1112017675
12787a06b
134a12b61
1430c1dbd
1520561de
hex15fcad3

23055059 has 2 divisors, whose sum is σ = 23055060. Its totient is φ = 23055058.

The previous prime is 23055047. The next prime is 23055061. The reversal of 23055059 is 95055032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23055059 - 216 = 22989523 is a prime.

Together with 23055061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23055259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11527529 + 11527530.

It is an arithmetic number, because the mean of its divisors is an integer number (11527530).

Almost surely, 223055059 is an apocalyptic number.

23055059 is a deficient number, since it is larger than the sum of its proper divisors (1).

23055059 is an equidigital number, since it uses as much as digits as its factorization.

23055059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 23055059 is about 4801.5683895994. The cubic root of 23055059 is about 284.6134453671.

The spelling of 23055059 in words is "twenty-three million, fifty-five thousand, fifty-nine".