17430053 has 2 divisors, whose sum is σ = 17430054. Its totient is φ = 17430052.

The previous prime is 17430047. The next prime is 17430059. The reversal of 17430053 is 35003471.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (17430047) and next prime (17430059).

It can be written as a sum of positive squares in only one way, i.e., 14876449 + 2553604 = 3857^2 + 1598^2 .

It is an emirp because it is prime and its reverse (35003471) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17430053 - 2⁶ = 17429989 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17430059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8715026 + 8715027.

It is an arithmetic number, because the mean of its divisors is an integer number (8715027).

Almost surely, 2^17430053 is an apocalyptic number.

It is an amenable number.

17430053 is a deficient number, since it is larger than the sum of its proper divisors (1).

17430053 is an equidigital number, since it uses as much as digits as its factorization.

17430053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 17430053 is about 4174.9314964440. The cubic root of 17430053 is about 259.2783390340.

The spelling of 17430053 in words is "seventeen million, four hundred thirty thousand, fifty-three".