120766533 has 8 divisors (see below), whose sum is σ = 161832000. Its totient is φ = 80106048.

The previous prime is 120766531. The next prime is 120766549. The reversal of 120766533 is 335667021.

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

It is not a de Polignac number, because 120766533 - 2¹ = 120766531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120766494 and 120766503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120766531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100548 + ... + 101741.

It is an arithmetic number, because the mean of its divisors is an integer number (20229000).

Almost surely, 2^120766533 is an apocalyptic number.

It is an amenable number.

120766533 is a deficient number, since it is larger than the sum of its proper divisors (41065467).

120766533 is a wasteful number, since it uses less digits than its factorization.

120766533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202491.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 120766533 is about 10989.3827397175. The cubic root of 120766533 is about 494.2904270571.

The spelling of 120766533 in words is "one hundred twenty million, seven hundred sixty-six thousand, five hundred thirty-three".