80701123 has 2 divisors, whose sum is σ = 80701124. Its totient is φ = 80701122.

The previous prime is 80701099. The next prime is 80701147. The reversal of 80701123 is 32110708.

It is a balanced prime because it is at equal distance from previous prime (80701099) and next prime (80701147).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80701123 is a prime.

It is a super-2 number, since 2×80701123² = 13025342506922258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80701094 and 80701103.

It is not a weakly prime, because it can be changed into another prime (80701163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40350561 + 40350562.

It is an arithmetic number, because the mean of its divisors is an integer number (40350562).

Almost surely, 2^80701123 is an apocalyptic number.

80701123 is a deficient number, since it is larger than the sum of its proper divisors (1).

80701123 is an equidigital number, since it uses as much as digits as its factorization.

80701123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 80701123 is about 8983.3803771186. The cubic root of 80701123 is about 432.1420482661.

The spelling of 80701123 in words is "eighty million, seven hundred one thousand, one hundred twenty-three".