1113527 has 2 divisors, whose sum is σ = 1113528. Its totient is φ = 1113526.

The previous prime is 1113521. The next prime is 1113557. The reversal of 1113527 is 7253111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113527 - 2¹² = 1109431 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1113499 and 1113508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556763 + 556764.

It is an arithmetic number, because the mean of its divisors is an integer number (556764).

2^1113527 is an apocalyptic number.

1113527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113527 is an equidigital number, since it uses as much as digits as its factorization.

1113527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 210, while the sum is 20.

The square root of 1113527 is about 1055.2378878717. The cubic root of 1113527 is about 103.6494298094.

Adding to 1113527 its reverse (7253111), we get a palindrome (8366638).

The spelling of 1113527 in words is "one million, one hundred thirteen thousand, five hundred twenty-seven".