103026523 has 2 divisors, whose sum is σ = 103026524. Its totient is φ = 103026522.

The previous prime is 103026509. The next prime is 103026527. The reversal of 103026523 is 325620301.

It is a strong prime.

It is an emirp because it is prime and its reverse (325620301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103026523 is a prime.

It is a super-2 number, since 2×103026523² = 21228928882939058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103026494 and 103026503.

It is not a weakly prime, because it can be changed into another prime (103026527) 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, 51513261 + 51513262.

It is an arithmetic number, because the mean of its divisors is an integer number (51513262).

Almost surely, 2^103026523 is an apocalyptic number.

103026523 is a deficient number, since it is larger than the sum of its proper divisors (1).

103026523 is an equidigital number, since it uses as much as digits as its factorization.

103026523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 103026523 is about 10150.1981754052. The cubic root of 103026523 is about 468.7950468590.

Adding to 103026523 its reverse (325620301), we get a palindrome (428646824).

The spelling of 103026523 in words is "one hundred three million, twenty-six thousand, five hundred twenty-three".