17054423 has 2 divisors, whose sum is σ = 17054424. Its totient is φ = 17054422.

The previous prime is 17054399. The next prime is 17054437. The reversal of 17054423 is 32445071.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17054423 - 2¹⁶ = 16988887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17054392 and 17054401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17054473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8527211 + 8527212.

It is an arithmetic number, because the mean of its divisors is an integer number (8527212).

Almost surely, 2^17054423 is an apocalyptic number.

17054423 is a deficient number, since it is larger than the sum of its proper divisors (1).

17054423 is an equidigital number, since it uses as much as digits as its factorization.

17054423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 17054423 is about 4129.7001101775. The cubic root of 17054423 is about 257.4022527794.

Adding to 17054423 its reverse (32445071), we get a palindrome (49499494).

The spelling of 17054423 in words is "seventeen million, fifty-four thousand, four hundred twenty-three".