1047006032 has 20 divisors (see below), whose sum is σ = 2029269300. Its totient is φ = 523323648.

The previous prime is 1047006031. The next prime is 1047006049. The reversal of 1047006032 is 2306007401.

It can be written as a sum of positive squares in 2 ways, for example, as 126247696 + 920758336 = 11236^2 + 30344^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1047005989 and 1047006007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047006031) 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, 45698 + ... + 64670.

It is an arithmetic number, because the mean of its divisors is an integer number (101463465).

Almost surely, 2^1047006032 is an apocalyptic number.

It is an amenable number.

1047006032 is a deficient number, since it is larger than the sum of its proper divisors (982263268).

1047006032 is a wasteful number, since it uses less digits than its factorization.

1047006032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22430 (or 22424 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1047006032 is about 32357.4725836243. The cubic root of 1047006032 is about 1015.4293869477.

The spelling of 1047006032 in words is "one billion, forty-seven million, six thousand, thirty-two".