120270893 has 4 divisors (see below), whose sum is σ = 126600960. Its totient is φ = 113940828.

The previous prime is 120270883. The next prime is 120270911. The reversal of 120270893 is 398072021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 398072021 = 19 ⋅20951159.

It is a cyclic number.

It is not a de Polignac number, because 120270893 - 2⁴ = 120270877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120270803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3165005 + ... + 3165042.

It is an arithmetic number, because the mean of its divisors is an integer number (31650240).

Almost surely, 2^120270893 is an apocalyptic number.

It is an amenable number.

120270893 is a deficient number, since it is larger than the sum of its proper divisors (6330067).

120270893 is an equidigital number, since it uses as much as digits as its factorization.

120270893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330066.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 120270893 is about 10966.8086971552. The cubic root of 120270893 is about 493.6132912550.

The spelling of 120270893 in words is "one hundred twenty million, two hundred seventy thousand, eight hundred ninety-three".