1047045713 has 8 divisors (see below), whose sum is σ = 1197772800. Its totient is φ = 896605920.

The previous prime is 1047045709. The next prime is 1047045731. The reversal of 1047045713 is 3175407401.

1047045713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1047045713 - 2² = 1047045709 is a prime.

It is a super-2 number, since 2×1047045713² = 2192609450223356738, 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 1047045713.

It is not an unprimeable number, because it can be changed into a prime (1047065713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63953 + ... + 78638.

It is an arithmetic number, because the mean of its divisors is an integer number (149721600).

Almost surely, 2^1047045713 is an apocalyptic number.

It is an amenable number.

1047045713 is a deficient number, since it is larger than the sum of its proper divisors (150727087).

1047045713 is a wasteful number, since it uses less digits than its factorization.

1047045713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143647.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 1047045713 is about 32358.0857437519. The cubic root of 1047045713 is about 1015.4422148727.

The spelling of 1047045713 in words is "one billion, forty-seven million, forty-five thousand, seven hundred thirteen".