120775773 has 16 divisors (see below), whose sum is σ = 164312640. Its totient is φ = 78887424.

The previous prime is 120775747. The next prime is 120775789. The reversal of 120775773 is 377577021.

It is not a de Polignac number, because 120775773 - 2¹⁶ = 120710237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120775703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61515 + ... + 63447.

It is an arithmetic number, because the mean of its divisors is an integer number (10269540).

Almost surely, 2^120775773 is an apocalyptic number.

It is an amenable number.

120775773 is a deficient number, since it is larger than the sum of its proper divisors (43536867).

120775773 is a wasteful number, since it uses less digits than its factorization.

120775773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348.

The product of its (nonzero) digits is 72030, while the sum is 39.

The square root of 120775773 is about 10989.8031374543. The cubic root of 120775773 is about 494.3030329973.

The spelling of 120775773 in words is "one hundred twenty million, seven hundred seventy-five thousand, seven hundred seventy-three".