120550363 has 4 divisors (see below), whose sum is σ = 120607288. Its totient is φ = 120493440.

The previous prime is 120550343. The next prime is 120550439. The reversal of 120550363 is 363055021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120550363 - 2¹³ = 120542171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120550333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25158 + ... + 29563.

It is an arithmetic number, because the mean of its divisors is an integer number (30151822).

Almost surely, 2^120550363 is an apocalyptic number.

120550363 is a deficient number, since it is larger than the sum of its proper divisors (56925).

120550363 is an equidigital number, since it uses as much as digits as its factorization.

120550363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56924.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 120550363 is about 10979.5429321990. The cubic root of 120550363 is about 493.9953271480.

The spelling of 120550363 in words is "one hundred twenty million, five hundred fifty thousand, three hundred sixty-three".