1113162527 has 2 divisors, whose sum is σ = 1113162528. Its totient is φ = 1113162526.

The previous prime is 1113162503. The next prime is 1113162529. The reversal of 1113162527 is 7252613111.

It is a strong prime.

It is an emirp because it is prime and its reverse (7252613111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113162527 - 2¹⁰ = 1113161503 is a prime.

Together with 1113162529, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113162527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113162529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556581263 + 556581264.

It is an arithmetic number, because the mean of its divisors is an integer number (556581264).

Almost surely, 2^1113162527 is an apocalyptic number.

1113162527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113162527 is an equidigital number, since it uses as much as digits as its factorization.

1113162527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 29.

The square root of 1113162527 is about 33364.0903817263. The cubic root of 1113162527 is about 1036.3811993808.

Adding to 1113162527 its reverse (7252613111), we get a palindrome (8365775638).

The spelling of 1113162527 in words is "one billion, one hundred thirteen million, one hundred sixty-two thousand, five hundred twenty-seven".