23054357 has 2 divisors, whose sum is σ = 23054358. Its totient is φ = 23054356.

The previous prime is 23054267. The next prime is 23054377. The reversal of 23054357 is 75345032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16859236 + 6195121 = 4106^2 + 2489^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23054357 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 (23054377) 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, 11527178 + 11527179.

It is an arithmetic number, because the mean of its divisors is an integer number (11527179).

Almost surely, 2^23054357 is an apocalyptic number.

It is an amenable number.

23054357 is a deficient number, since it is larger than the sum of its proper divisors (1).

23054357 is an equidigital number, since it uses as much as digits as its factorization.

23054357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 23054357 is about 4801.4952879285. The cubic root of 23054357 is about 284.6105566205.

Adding to 23054357 its reverse (75345032), we get a palindrome (98399389).

The spelling of 23054357 in words is "twenty-three million, fifty-four thousand, three hundred fifty-seven".