75033125 has 20 divisors (see below), whose sum is σ = 94319808. Its totient is φ = 59670000.

The previous prime is 75033059. The next prime is 75033137. The reversal of 75033125 is 52133057.

It is not a de Polignac number, because 75033125 - 2⁸ = 75032869 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 75033094 and 75033103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 169154 + ... + 169596.

Almost surely, 2^75033125 is an apocalyptic number.

It is an amenable number.

75033125 is a deficient number, since it is larger than the sum of its proper divisors (19286683).

75033125 is an equidigital number, since it uses as much as digits as its factorization.

75033125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 75033125 is about 8662.1662994888. The cubic root of 75033125 is about 421.7784095283.

The spelling of 75033125 in words is "seventy-five million, thirty-three thousand, one hundred twenty-five".