1130023527 has 4 divisors (see below), whose sum is σ = 1506698040. Its totient is φ = 753349016.

The previous prime is 1130023513. The next prime is 1130023529. The reversal of 1130023527 is 7253200311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130023527 - 2⁷ = 1130023399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130023497 and 1130023506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130023529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188337252 + ... + 188337257.

It is an arithmetic number, because the mean of its divisors is an integer number (376674510).

Almost surely, 2^1130023527 is an apocalyptic number.

1130023527 is a deficient number, since it is larger than the sum of its proper divisors (376674513).

1130023527 is an equidigital number, since it uses as much as digits as its factorization.

1130023527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376674512.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1130023527 is about 33615.8225691415. The cubic root of 1130023527 is about 1041.5876659475.

Adding to 1130023527 its reverse (7253200311), we get a palindrome (8383223838).

The spelling of 1130023527 in words is "one billion, one hundred thirty million, twenty-three thousand, five hundred twenty-seven".