119450447 has 2 divisors, whose sum is σ = 119450448. Its totient is φ = 119450446.

The previous prime is 119450399. The next prime is 119450489. The reversal of 119450447 is 744054911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119450447 - 2¹⁰ = 119449423 is a prime.

It is a super-3 number, since 3×119450447³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119450047) 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, 59725223 + 59725224.

It is an arithmetic number, because the mean of its divisors is an integer number (59725224).

Almost surely, 2^119450447 is an apocalyptic number.

119450447 is a deficient number, since it is larger than the sum of its proper divisors (1).

119450447 is an equidigital number, since it uses as much as digits as its factorization.

119450447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 119450447 is about 10929.3388180621. The cubic root of 119450447 is about 492.4883101660.

The spelling of 119450447 in words is "one hundred nineteen million, four hundred fifty thousand, four hundred forty-seven".