8051123 has 2 divisors, whose sum is σ = 8051124. Its totient is φ = 8051122.

The previous prime is 8051101. The next prime is 8051143. The reversal of 8051123 is 3211508.

It is an a-pointer prime, because the next prime (8051143) can be obtained adding 8051123 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8051123 - 2¹² = 8047027 is a prime.

It is a super-2 number, since 2×8051123² = 129641163122258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8051095 and 8051104.

It is not a weakly prime, because it can be changed into another prime (8051143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4025561 + 4025562.

It is an arithmetic number, because the mean of its divisors is an integer number (4025562).

Almost surely, 2^8051123 is an apocalyptic number.

8051123 is a deficient number, since it is larger than the sum of its proper divisors (1).

8051123 is an equidigital number, since it uses as much as digits as its factorization.

8051123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 8051123 is about 2837.4500876667. The cubic root of 8051123 is about 200.4251207216.

The spelling of 8051123 in words is "eight million, fifty-one thousand, one hundred twenty-three".