120453607 has 4 divisors (see below), whose sum is σ = 120476016. Its totient is φ = 120431200.

The previous prime is 120453601. The next prime is 120453629. The reversal of 120453607 is 706354021.

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 120453607 - 2⁷ = 120453479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120453601) 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, 2223 + ... + 15679.

It is an arithmetic number, because the mean of its divisors is an integer number (30119004).

Almost surely, 2^120453607 is an apocalyptic number.

120453607 is a deficient number, since it is larger than the sum of its proper divisors (22409).

120453607 is an equidigital number, since it uses as much as digits as its factorization.

120453607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22408.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 120453607 is about 10975.1358533733. The cubic root of 120453607 is about 493.8631284442.

The spelling of 120453607 in words is "one hundred twenty million, four hundred fifty-three thousand, six hundred seven".