120895039 has 2 divisors, whose sum is σ = 120895040. Its totient is φ = 120895038.

The previous prime is 120895031. The next prime is 120895097. The reversal of 120895039 is 930598021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120895039 - 2³ = 120895031 is a prime.

It is a super-2 number, since 2×120895039² = 29231220909623042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120894989 and 120895007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120895031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60447519 + 60447520.

It is an arithmetic number, because the mean of its divisors is an integer number (60447520).

Almost surely, 2^120895039 is an apocalyptic number.

120895039 is a deficient number, since it is larger than the sum of its proper divisors (1).

120895039 is an equidigital number, since it uses as much as digits as its factorization.

120895039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 120895039 is about 10995.2280103689. The cubic root of 120895039 is about 494.4656874469.

The spelling of 120895039 in words is "one hundred twenty million, eight hundred ninety-five thousand, thirty-nine".