120748 has 6 divisors (see below), whose sum is σ = 211316. Its totient is φ = 60372.

The previous prime is 120739. The next prime is 120749. The reversal of 120748 is 847021.

It is not an unprimeable number, because it can be changed into a prime (120749) by changing a digit.

120748 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15090 + ... + 15097.

2¹²⁰⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

120748 is a deficient number, since it is larger than the sum of its proper divisors (90568).

120748 is a wasteful number, since it uses less digits than its factorization.

120748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30191 (or 30189 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 120748 is about 347.4881292936. The cubic root of 120748 is about 49.4265140932.

Adding to 120748 its reverse (847021), we get a palindrome (967769).

It can be divided in two parts, 120 and 748, that added together give a palindrome (868).

The spelling of 120748 in words is "one hundred twenty thousand, seven hundred forty-eight".