120774071 has 16 divisors (see below), whose sum is σ = 133816320. Its totient is φ = 108090720.

The previous prime is 120774029. The next prime is 120774077. The reversal of 120774071 is 170477021.

It is a cyclic number.

It is not a de Polignac number, because 120774071 - 2⁶ = 120774007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120774077) 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, 315146 + ... + 315528.

It is an arithmetic number, because the mean of its divisors is an integer number (8363520).

Almost surely, 2^120774071 is an apocalyptic number.

120774071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120774071 is a deficient number, since it is larger than the sum of its proper divisors (13042249).

120774071 is a wasteful number, since it uses less digits than its factorization.

120774071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 120774071 is about 10989.7257017634. The cubic root of 120774071 is about 494.3007110424.

The spelling of 120774071 in words is "one hundred twenty million, seven hundred seventy-four thousand, seventy-one".