75333325 has 12 divisors (see below), whose sum is σ = 93529728. Its totient is φ = 60191600.

The previous prime is 75333311. The next prime is 75333331. The reversal of 75333325 is 52333357.

It is a happy number.

It is not a de Polignac number, because 75333325 - 2⁹ = 75332813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27780 + ... + 30370.

It is an arithmetic number, because the mean of its divisors is an integer number (7794144).

Almost surely, 2^75333325 is an apocalyptic number.

It is an amenable number.

75333325 is a deficient number, since it is larger than the sum of its proper divisors (18196403).

75333325 is a wasteful number, since it uses less digits than its factorization.

75333325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764 (or 3759 counting only the distinct ones).

The product of its digits is 28350, while the sum is 31.

The square root of 75333325 is about 8679.4772308014. The cubic root of 75333325 is about 422.3401587161.

The spelling of 75333325 in words is "seventy-five million, three hundred thirty-three thousand, three hundred twenty-five".