1047463705 has 8 divisors (see below), whose sum is σ = 1257618312. Its totient is φ = 837529728.

The previous prime is 1047463693. The next prime is 1047463717. The reversal of 1047463705 is 5073647401.

It is an interprime number because it is at equal distance from previous prime (1047463693) and next prime (1047463717).

It can be written as a sum of positive squares in 4 ways, for example, as 5271616 + 1042192089 = 2296^2 + 32283^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1047463705 - 2¹⁷ = 1047332633 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44524 + ... + 63853.

It is an arithmetic number, because the mean of its divisors is an integer number (157202289).

Almost surely, 2^1047463705 is an apocalyptic number.

It is an amenable number.

1047463705 is a deficient number, since it is larger than the sum of its proper divisors (210154607).

1047463705 is a wasteful number, since it uses less digits than its factorization.

1047463705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110315.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 1047463705 is about 32364.5439485867. The cubic root of 1047463705 is about 1015.5773220758.

The spelling of 1047463705 in words is "one billion, forty-seven million, four hundred sixty-three thousand, seven hundred five".