126854226 has 12 divisors (see below), whose sum is σ = 274850862. Its totient is φ = 42284736.

The previous prime is 126854179. The next prime is 126854237. The reversal of 126854226 is 622458621.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 121022001 + 5832225 = 11001^2 + 2415^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3523711 + ... + 3523746.

Almost surely, 2^126854226 is an apocalyptic number.

126854226 is an abundant number, since it is smaller than the sum of its proper divisors (147996636).

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

126854226 is a wasteful number, since it uses less digits than its factorization.

126854226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047465 (or 7047462 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 126854226 is about 11262.9581371858. The cubic root of 126854226 is about 502.4601765426.

The spelling of 126854226 in words is "one hundred twenty-six million, eight hundred fifty-four thousand, two hundred twenty-six".