1136023523 has 2 divisors, whose sum is σ = 1136023524. Its totient is φ = 1136023522.

The previous prime is 1136023519. The next prime is 1136023597. The reversal of 1136023523 is 3253206311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1136023523 - 2² = 1136023519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1136023492 and 1136023501.

It is not a weakly prime, because it can be changed into another prime (1136023423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568011761 + 568011762.

It is an arithmetic number, because the mean of its divisors is an integer number (568011762).

Almost surely, 2^1136023523 is an apocalyptic number.

1136023523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136023523 is an equidigital number, since it uses as much as digits as its factorization.

1136023523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 1136023523 is about 33704.9480492108. The cubic root of 1136023523 is about 1043.4278911964.

Adding to 1136023523 its reverse (3253206311), we get a palindrome (4389229834).

The spelling of 1136023523 in words is "one billion, one hundred thirty-six million, twenty-three thousand, five hundred twenty-three".