126202 has 8 divisors (see below), whose sum is σ = 191700. Its totient is φ = 62304.

The previous prime is 126199. The next prime is 126211. The reversal of 126202 is 202621.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 109561 + 16641 = 331^2 + 129^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177 + ... + 532.

2¹²⁶²⁰² is an apocalyptic number.

126202 is the 178-th decagonal number.

126202 is a deficient number, since it is larger than the sum of its proper divisors (65498).

126202 is an equidigital number, since it uses as much as digits as its factorization.

126202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 126202 is about 355.2492083031. The cubic root of 126202 is about 50.1597556855.

Adding to 126202 its reverse (202621), we get a palindrome (328823).

It can be divided in two parts, 126 and 202, that multiplied together give a palindrome (25452).

The spelling of 126202 in words is "one hundred twenty-six thousand, two hundred two".