1152130 has 32 divisors (see below), whose sum is σ = 2407680. Its totient is φ = 388800.

The previous prime is 1152121. The next prime is 1152149. The reversal of 1152130 is 312511.

It is a self number, because there is not a number n which added to its sum of digits gives 1152130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7555 + ... + 7705.

It is an arithmetic number, because the mean of its divisors is an integer number (75240).

2^1152130 is an apocalyptic number.

1152130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152130 is an abundant number, since it is smaller than the sum of its proper divisors (1255550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152130 is a wasteful number, since it uses less digits than its factorization.

1152130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1152130 is about 1073.3731876659. The cubic root of 1152130 is about 104.8335988652.

Adding to 1152130 its reverse (312511), we get a palindrome (1464641).

The spelling of 1152130 in words is "one million, one hundred fifty-two thousand, one hundred thirty".