120608143 has 4 divisors (see below), whose sum is σ = 126955960. Its totient is φ = 114260328.

The previous prime is 120608119. The next prime is 120608167. The reversal of 120608143 is 341806021.

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

It is an interprime number because it is at equal distance from previous prime (120608119) and next prime (120608167).

It is a cyclic number.

It is not a de Polignac number, because 120608143 - 2⁹ = 120607631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120600143) 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, 3173880 + ... + 3173917.

It is an arithmetic number, because the mean of its divisors is an integer number (31738990).

Almost surely, 2^120608143 is an apocalyptic number.

120608143 is a deficient number, since it is larger than the sum of its proper divisors (6347817).

120608143 is an equidigital number, since it uses as much as digits as its factorization.

120608143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6347816.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 120608143 is about 10982.1738740561. The cubic root of 120608143 is about 494.0742388168.

The spelling of 120608143 in words is "one hundred twenty million, six hundred eight thousand, one hundred forty-three".