125335533 has 16 divisors (see below), whose sum is σ = 183559680. Its totient is φ = 75716784.

The previous prime is 125335531. The next prime is 125335547. The reversal of 125335533 is 335533521.

It is not a de Polignac number, because 125335533 - 2¹ = 125335531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125335533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125335531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46491 + ... + 49112.

It is an arithmetic number, because the mean of its divisors is an integer number (11472480).

Almost surely, 2^125335533 is an apocalyptic number.

It is an amenable number.

125335533 is a deficient number, since it is larger than the sum of its proper divisors (58224147).

125335533 is a wasteful number, since it uses less digits than its factorization.

125335533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95648.

The product of its digits is 20250, while the sum is 30.

The square root of 125335533 is about 11195.3353232496. The cubic root of 125335533 is about 500.4469776363.

The spelling of 125335533 in words is "one hundred twenty-five million, three hundred thirty-five thousand, five hundred thirty-three".