8751634073 has 18 divisors (see below), whose sum is σ = 11023835454. Its totient is φ = 6924363264.

The previous prime is 8751634043. The next prime is 8751634081. The reversal of 8751634073 is 3704361578.

It can be written as a sum of positive squares in 3 ways, for example, as 1252593664 + 7499040409 = 35392^2 + 86597^2 .

It is not a de Polignac number, because 8751634073 - 2¹⁴ = 8751617689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8751634043) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 520136 + ... + 536697.

It is an arithmetic number, because the mean of its divisors is an integer number (612435303).

Almost surely, 2^8751634073 is an apocalyptic number.

It is an amenable number.

8751634073 is a deficient number, since it is larger than the sum of its proper divisors (2272201381).

8751634073 is a wasteful number, since it uses less digits than its factorization.

8751634073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056873 (or 1056853 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 8751634073 is about 93550.1687491797. The cubic root of 8751634073 is about 2060.7709177491.

The spelling of 8751634073 in words is "eight billion, seven hundred fifty-one million, six hundred thirty-four thousand, seventy-three".