120517267 has 16 divisors (see below), whose sum is σ = 138710880. Its totient is φ = 103721472.

The previous prime is 120517253. The next prime is 120517277. The reversal of 120517267 is 762715021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120517267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120517237) 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, 21588 + ... + 26590.

It is an arithmetic number, because the mean of its divisors is an integer number (8669430).

Almost surely, 2^120517267 is an apocalyptic number.

120517267 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

120517267 is a deficient number, since it is larger than the sum of its proper divisors (18193613).

120517267 is a wasteful number, since it uses less digits than its factorization.

120517267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 120517267 is about 10978.0356621756. The cubic root of 120517267 is about 493.9501157100.

The spelling of 120517267 in words is "one hundred twenty million, five hundred seventeen thousand, two hundred sixty-seven".