80958127 has 2 divisors, whose sum is σ = 80958128. Its totient is φ = 80958126.

The previous prime is 80958113. The next prime is 80958133. The reversal of 80958127 is 72185908.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80958127 - 2¹¹ = 80956079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80958127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80958167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40479063 + 40479064.

It is an arithmetic number, because the mean of its divisors is an integer number (40479064).

Almost surely, 2^80958127 is an apocalyptic number.

80958127 is a deficient number, since it is larger than the sum of its proper divisors (1).

80958127 is an equidigital number, since it uses as much as digits as its factorization.

80958127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 80958127 is about 8997.6734215018. The cubic root of 80958127 is about 432.6003010605.

The spelling of 80958127 in words is "eighty million, nine hundred fifty-eight thousand, one hundred twenty-seven".