126525033 has 24 divisors (see below), whose sum is σ = 194414688. Its totient is φ = 79016832.

The previous prime is 126525017. The next prime is 126525079. The reversal of 126525033 is 330525621.

126525033 is a `hidden beast` number, since 1 + 2 + 652 + 5 + 0 + 3 + 3 = 666.

It is not a de Polignac number, because 126525033 - 2⁴ = 126525017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126524988 and 126525006.

It is not an unprimeable number, because it can be changed into a prime (126525233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32910 + ... + 36552.

It is an arithmetic number, because the mean of its divisors is an integer number (8100612).

Almost surely, 2^126525033 is an apocalyptic number.

It is an amenable number.

126525033 is a deficient number, since it is larger than the sum of its proper divisors (67889655).

126525033 is a wasteful number, since it uses less digits than its factorization.

126525033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893 (or 3890 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 126525033 is about 11248.3346767422. The cubic root of 126525033 is about 502.0251636831.

The spelling of 126525033 in words is "one hundred twenty-six million, five hundred twenty-five thousand, thirty-three".