126292 has 6 divisors (see below), whose sum is σ = 221018. Its totient is φ = 63144.

The previous prime is 126271. The next prime is 126307. The reversal of 126292 is 292621.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 104976 + 21316 = 324^2 + 146^2 .

It is a congruent number.

It is an unprimeable number.

126292 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15783 + ... + 15790.

2¹²⁶²⁹² is an apocalyptic number.

It is an amenable number.

126292 is a deficient number, since it is larger than the sum of its proper divisors (94726).

126292 is a wasteful number, since it uses less digits than its factorization.

126292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31577 (or 31575 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 126292 is about 355.3758573679. The cubic root of 126292 is about 50.1716765354.

The spelling of 126292 in words is "one hundred twenty-six thousand, two hundred ninety-two".