1069661082 has 24 divisors (see below), whose sum is σ = 2488599936. Its totient is φ = 305617368.

The previous prime is 1069661059. The next prime is 1069661101. The reversal of 1069661082 is 2801669601.

It is a super-2 number, since 2×1069661082² = 2288349660690821448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1069661082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1818858 + ... + 1819445.

It is an arithmetic number, because the mean of its divisors is an integer number (103691664).

Almost surely, 2^1069661082 is an apocalyptic number.

1069661082 is an abundant number, since it is smaller than the sum of its proper divisors (1418938854).

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

1069661082 is a wasteful number, since it uses less digits than its factorization.

1069661082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638322 (or 3638315 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 1069661082 is about 32705.6735445091. The cubic root of 1069661082 is about 1022.7011202033.

The spelling of 1069661082 in words is "one billion, sixty-nine million, six hundred sixty-one thousand, eighty-two".