107242 has 12 divisors (see below), whose sum is σ = 170370. Its totient is φ = 50568.

The previous prime is 107227. The next prime is 107243. The reversal of 107242 is 242701.

It can be written as a sum of positive squares in only one way, i.e., 90601 + 16641 = 301^2 + 129^2 .

It is not an unprimeable number, because it can be changed into a prime (107243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2473 + ... + 2515.

2¹⁰⁷²⁴² is an apocalyptic number.

107242 is a deficient number, since it is larger than the sum of its proper divisors (63128).

107242 is an equidigital number, since it uses as much as digits as its factorization.

107242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 107242 is about 327.4782435521. The cubic root of 107242 is about 47.5103578520.

Adding to 107242 its reverse (242701), we get a palindrome (349943).

The spelling of 107242 in words is "one hundred seven thousand, two hundred forty-two", and thus it is an iban number.