120427883 has 4 divisors (see below), whose sum is σ = 120458328. Its totient is φ = 120397440.

The previous prime is 120427861. The next prime is 120427891. The reversal of 120427883 is 388724021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120427883 - 2¹⁸ = 120165739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120427843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8213 + ... + 17558.

It is an arithmetic number, because the mean of its divisors is an integer number (30114582).

Almost surely, 2^120427883 is an apocalyptic number.

120427883 is a deficient number, since it is larger than the sum of its proper divisors (30445).

120427883 is an equidigital number, since it uses as much as digits as its factorization.

120427883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30444.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 120427883 is about 10973.9638690858. The cubic root of 120427883 is about 493.8279695702.

The spelling of 120427883 in words is "one hundred twenty million, four hundred twenty-seven thousand, eight hundred eighty-three".