1086532898 has 64 divisors (see below), whose sum is σ = 1938401280. Its totient is φ = 451396800.

The previous prime is 1086532897. The next prime is 1086532907. The reversal of 1086532898 is 8982356801.

It is not an unprimeable number, because it can be changed into a prime (1086532897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2520743 + ... + 2521173.

It is an arithmetic number, because the mean of its divisors is an integer number (30287520).

Almost surely, 2^1086532898 is an apocalyptic number.

1086532898 is a deficient number, since it is larger than the sum of its proper divisors (851868382).

1086532898 is a wasteful number, since it uses less digits than its factorization.

1086532898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663.

The product of its (nonzero) digits is 829440, while the sum is 50.

The square root of 1086532898 is about 32962.5984716011. The cubic root of 1086532898 is about 1028.0501326821.

The spelling of 1086532898 in words is "one billion, eighty-six million, five hundred thirty-two thousand, eight hundred ninety-eight".