34245553 has 2 divisors, whose sum is σ = 34245554. Its totient is φ = 34245552.

The previous prime is 34245539. The next prime is 34245557. The reversal of 34245553 is 35554243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32524209 + 1721344 = 5703^2 + 1312^2 .

It is a cyclic number.

It is not a de Polignac number, because 34245553 - 2⁹ = 34245041 is a prime.

It is not a weakly prime, because it can be changed into another prime (34245557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17122776 + 17122777.

It is an arithmetic number, because the mean of its divisors is an integer number (17122777).

Almost surely, 2^34245553 is an apocalyptic number.

It is an amenable number.

34245553 is a deficient number, since it is larger than the sum of its proper divisors (1).

34245553 is an equidigital number, since it uses as much as digits as its factorization.

34245553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 31.

The square root of 34245553 is about 5851.9700101761. The cubic root of 34245553 is about 324.7392085392.

Adding to 34245553 its reverse (35554243), we get a palindrome (69799796).

The spelling of 34245553 in words is "thirty-four million, two hundred forty-five thousand, five hundred fifty-three".