120091471 has 2 divisors, whose sum is σ = 120091472. Its totient is φ = 120091470.

The previous prime is 120091429. The next prime is 120091483. The reversal of 120091471 is 174190021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120091471 - 2¹⁵ = 120058703 is a prime.

It is a super-3 number, since 3×120091471³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120091421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60045735 + 60045736.

It is an arithmetic number, because the mean of its divisors is an integer number (60045736).

Almost surely, 2^120091471 is an apocalyptic number.

120091471 is a deficient number, since it is larger than the sum of its proper divisors (1).

120091471 is an equidigital number, since it uses as much as digits as its factorization.

120091471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 120091471 is about 10958.6254156258. The cubic root of 120091471 is about 493.3677090830.

The spelling of 120091471 in words is "one hundred twenty million, ninety-one thousand, four hundred seventy-one".