120550343 has 2 divisors, whose sum is σ = 120550344. Its totient is φ = 120550342.

The previous prime is 120550333. The next prime is 120550439. The reversal of 120550343 is 343055021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120550343 - 2⁴ = 120550327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120550333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60275171 + 60275172.

It is an arithmetic number, because the mean of its divisors is an integer number (60275172).

Almost surely, 2^120550343 is an apocalyptic number.

120550343 is a deficient number, since it is larger than the sum of its proper divisors (1).

120550343 is an equidigital number, since it uses as much as digits as its factorization.

120550343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 120550343 is about 10979.5420214142. The cubic root of 120550343 is about 493.9952998291.

The spelling of 120550343 in words is "one hundred twenty million, five hundred fifty thousand, three hundred forty-three".