120384605 has 8 divisors (see below), whose sum is σ = 157594464. Its totient is φ = 87552400.

The previous prime is 120384587. The next prime is 120384619. The reversal of 120384605 is 506483021.

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

It is not a de Polignac number, because 120384605 - 2⁸ = 120384349 is a prime.

It is a super-3 number, since 3×120384605³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094351 + ... + 1094460.

It is an arithmetic number, because the mean of its divisors is an integer number (19699308).

Almost surely, 2^120384605 is an apocalyptic number.

It is an amenable number.

120384605 is a deficient number, since it is larger than the sum of its proper divisors (37209859).

120384605 is a wasteful number, since it uses less digits than its factorization.

120384605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188827.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 120384605 is about 10971.9918428697. The cubic root of 120384605 is about 493.7688070602.

The spelling of 120384605 in words is "one hundred twenty million, three hundred eighty-four thousand, six hundred five".