8122376753 has 4 divisors (see below), whose sum is σ = 8402458740. Its totient is φ = 7842294768.

The previous prime is 8122376749. The next prime is 8122376813. The reversal of 8122376753 is 3576732218.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2268902689 + 5853474064 = 47633^2 + 76508^2 .

It is a cyclic number.

It is not a de Polignac number, because 8122376753 - 2² = 8122376749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8122379753) 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, 140040950 + ... + 140041007.

It is an arithmetic number, because the mean of its divisors is an integer number (2100614685).

Almost surely, 2^8122376753 is an apocalyptic number.

It is an amenable number.

8122376753 is a deficient number, since it is larger than the sum of its proper divisors (280081987).

8122376753 is a wasteful number, since it uses less digits than its factorization.

8122376753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280081986.

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

The square root of 8122376753 is about 90124.2295556528. The cubic root of 8122376753 is about 2010.1464999694.

The spelling of 8122376753 in words is "eight billion, one hundred twenty-two million, three hundred seventy-six thousand, seven hundred fifty-three".