120272067 has 8 divisors (see below), whose sum is σ = 178180880. Its totient is φ = 80181360.

The previous prime is 120272051. The next prime is 120272081. The reversal of 120272067 is 760272021.

It is not a de Polignac number, because 120272067 - 2⁴ = 120272051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4454521 = 120272067 / (1 + 2 + 0 + 2 + 7 + 2 + 0 + 6 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120272067.

It is not an unprimeable number, because it can be changed into a prime (120272167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227234 + ... + 2227287.

It is an arithmetic number, because the mean of its divisors is an integer number (22272610).

Almost surely, 2^120272067 is an apocalyptic number.

120272067 is a deficient number, since it is larger than the sum of its proper divisors (57908813).

120272067 is an equidigital number, since it uses as much as digits as its factorization.

120272067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454530 (or 4454524 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 120272067 is about 10966.8622221673. The cubic root of 120272067 is about 493.6148973519.

The spelling of 120272067 in words is "one hundred twenty million, two hundred seventy-two thousand, sixty-seven".