120853273 has 2 divisors, whose sum is σ = 120853274. Its totient is φ = 120853272.

The previous prime is 120853241. The next prime is 120853277. The reversal of 120853273 is 372358021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95883264 + 24970009 = 9792^2 + 4997^2 .

It is a cyclic number.

It is not a de Polignac number, because 120853273 - 2⁵ = 120853241 is a prime.

It is not a weakly prime, because it can be changed into another prime (120853277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60426636 + 60426637.

It is an arithmetic number, because the mean of its divisors is an integer number (60426637).

Almost surely, 2^120853273 is an apocalyptic number.

It is an amenable number.

120853273 is a deficient number, since it is larger than the sum of its proper divisors (1).

120853273 is an equidigital number, since it uses as much as digits as its factorization.

120853273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 120853273 is about 10993.3285678178. The cubic root of 120853273 is about 494.4087393351.

The spelling of 120853273 in words is "one hundred twenty million, eight hundred fifty-three thousand, two hundred seventy-three".