8874091123 has 2 divisors, whose sum is σ = 8874091124. Its totient is φ = 8874091122.

The previous prime is 8874091097. The next prime is 8874091141. The reversal of 8874091123 is 3211904788.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8874091123 - 2⁹ = 8874090611 is a prime.

It is a super-2 number, since 2×8874091123² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8874091123.

It is not a weakly prime, because it can be changed into another prime (8874091153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4437045561 + 4437045562.

It is an arithmetic number, because the mean of its divisors is an integer number (4437045562).

Almost surely, 2^8874091123 is an apocalyptic number.

8874091123 is a deficient number, since it is larger than the sum of its proper divisors (1).

8874091123 is an equidigital number, since it uses as much as digits as its factorization.

8874091123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 8874091123 is about 94202.3944653213. The cubic root of 8874091123 is about 2070.3381963548.

The spelling of 8874091123 in words is "eight billion, eight hundred seventy-four million, ninety-one thousand, one hundred twenty-three".