34111523 has 2 divisors, whose sum is σ = 34111524. Its totient is φ = 34111522.

The previous prime is 34111487. The next prime is 34111531. The reversal of 34111523 is 32511143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34111523 - 2⁶ = 34111459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34111495 and 34111504.

It is not a weakly prime, because it can be changed into another prime (34111543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17055761 + 17055762.

It is an arithmetic number, because the mean of its divisors is an integer number (17055762).

Almost surely, 2^34111523 is an apocalyptic number.

34111523 is a deficient number, since it is larger than the sum of its proper divisors (1).

34111523 is an equidigital number, since it uses as much as digits as its factorization.

34111523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 20.

The square root of 34111523 is about 5840.5070841495. The cubic root of 34111523 is about 324.3150006403.

Adding to 34111523 its reverse (32511143), we get a palindrome (66622666).

The spelling of 34111523 in words is "thirty-four million, one hundred eleven thousand, five hundred twenty-three".