120053343 has 8 divisors (see below), whose sum is σ = 168496000. Its totient is φ = 75823128.

The previous prime is 120053309. The next prime is 120053383. The reversal of 120053343 is 343350021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120053343 - 2⁶ = 120053279 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 (120053383) 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 7 ways as a sum of consecutive naturals, for example, 1053043 + ... + 1053156.

It is an arithmetic number, because the mean of its divisors is an integer number (21062000).

Almost surely, 2^120053343 is an apocalyptic number.

120053343 is a deficient number, since it is larger than the sum of its proper divisors (48442657).

120053343 is a wasteful number, since it uses less digits than its factorization.

120053343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106221.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 120053343 is about 10956.8856432839. The cubic root of 120053343 is about 493.3154902340.

The spelling of 120053343 in words is "one hundred twenty million, fifty-three thousand, three hundred forty-three".