120276671 has 2 divisors, whose sum is σ = 120276672. Its totient is φ = 120276670.

The previous prime is 120276643. The next prime is 120276691. The reversal of 120276671 is 176672021.

It is a strong prime.

It is an emirp because it is prime and its reverse (176672021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120276671 - 2¹⁰ = 120275647 is a prime.

It is a Chen prime.

It is equal to p_6856601 and since 120276671 and 6856601 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120276641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60138335 + 60138336.

It is an arithmetic number, because the mean of its divisors is an integer number (60138336).

Almost surely, 2^120276671 is an apocalyptic number.

120276671 is a deficient number, since it is larger than the sum of its proper divisors (1).

120276671 is an equidigital number, since it uses as much as digits as its factorization.

120276671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 120276671 is about 10967.0721252301. The cubic root of 120276671 is about 493.6211957775.

The spelling of 120276671 in words is "one hundred twenty million, two hundred seventy-six thousand, six hundred seventy-one".