126085275 has 24 divisors (see below), whose sum is σ = 231624560. Its totient is φ = 67245120.

The previous prime is 126085259. The next prime is 126085283. The reversal of 126085275 is 572580621.

It is a happy number.

126085275 is a `hidden beast` number, since 126 + 0 + 8 + 527 + 5 = 666.

It is not a de Polignac number, because 126085275 - 2⁴ = 126085259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92722 + ... + 94071.

Almost surely, 2^126085275 is an apocalyptic number.

126085275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126085275 is a deficient number, since it is larger than the sum of its proper divisors (105539285).

126085275 is a wasteful number, since it uses less digits than its factorization.

126085275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186812 (or 186801 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 126085275 is about 11228.7699682557. The cubic root of 126085275 is about 501.4428656059.

The spelling of 126085275 in words is "one hundred twenty-six million, eighty-five thousand, two hundred seventy-five".