120075671 has 2 divisors, whose sum is σ = 120075672. Its totient is φ = 120075670.

The previous prime is 120075643. The next prime is 120075701. The reversal of 120075671 is 176570021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120075671 is a prime.

It is a super-2 number, since 2×120075671² = 28836333532200482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120075601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60037835 + 60037836.

It is an arithmetic number, because the mean of its divisors is an integer number (60037836).

Almost surely, 2^120075671 is an apocalyptic number.

120075671 is a deficient number, since it is larger than the sum of its proper divisors (1).

120075671 is an equidigital number, since it uses as much as digits as its factorization.

120075671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 120075671 is about 10957.9044985800. The cubic root of 120075671 is about 493.3460712663.

The spelling of 120075671 in words is "one hundred twenty million, seventy-five thousand, six hundred seventy-one".