1080531148 has 12 divisors (see below), whose sum is σ = 1902974752. Its totient is φ = 536824080.

The previous prime is 1080531143. The next prime is 1080531187. The reversal of 1080531148 is 8411350801.

It is not an unprimeable number, because it can be changed into a prime (1080531143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859668 + ... + 860923.

Almost surely, 2^1080531148 is an apocalyptic number.

It is an amenable number.

1080531148 is a deficient number, since it is larger than the sum of its proper divisors (822443604).

1080531148 is a wasteful number, since it uses less digits than its factorization.

1080531148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720752 (or 1720750 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 1080531148 is about 32871.4336164397. The cubic root of 1080531148 is about 1026.1537349414.

Adding to 1080531148 its reverse (8411350801), we get a palindrome (9491881949).

The spelling of 1080531148 in words is "one billion, eighty million, five hundred thirty-one thousand, one hundred forty-eight".