126702 has 12 divisors (see below), whose sum is σ = 274560. Its totient is φ = 42228.

The previous prime is 126691. The next prime is 126703. The reversal of 126702 is 207621.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7039 = 126702 / (1 + 2 + 6 + 7 + 0 + 2).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126703) by changing a digit.

126702 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 (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3502 + ... + 3537.

It is an arithmetic number, because the mean of its divisors is an integer number (22880).

2¹²⁶⁷⁰² is an apocalyptic number.

126702 is an abundant number, since it is smaller than the sum of its proper divisors (147858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126702 is a wasteful number, since it uses less digits than its factorization.

126702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7047 (or 7044 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 126702 is about 355.9522439879. The cubic root of 126702 is about 50.2259110797.

It can be divided in two parts, 126 and 702, that added together give a palindrome (828).

The spelling of 126702 in words is "one hundred twenty-six thousand, seven hundred two".