1130652530 has 16 divisors (see below), whose sum is σ = 2325913920. Its totient is φ = 387652272.

The previous prime is 1130652521. The next prime is 1130652533. The reversal of 1130652530 is 352560311.

It is a self number, because there is not a number n which added to its sum of digits gives 1130652530.

It is not an unprimeable number, because it can be changed into a prime (1130652533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8076020 + ... + 8076159.

It is an arithmetic number, because the mean of its divisors is an integer number (145369620).

Almost surely, 2^1130652530 is an apocalyptic number.

1130652530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130652530 is an abundant number, since it is smaller than the sum of its proper divisors (1195261390).

1130652530 is a wasteful number, since it uses less digits than its factorization.

1130652530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16152193.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1130652530 is about 33625.1770255563. The cubic root of 1130652530 is about 1041.7808891351.

It can be divided in two parts, 11306 and 52530, that added together give a palindrome (63836).

The spelling of 1130652530 in words is "one billion, one hundred thirty million, six hundred fifty-two thousand, five hundred thirty".