73925533 has 4 divisors (see below), whose sum is σ = 80646048. Its totient is φ = 67205020.

The previous prime is 73925521. The next prime is 73925539. The reversal of 73925533 is 33552937.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73925533 - 2⁹ = 73925021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73925492 and 73925501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73925539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3360241 + ... + 3360262.

It is an arithmetic number, because the mean of its divisors is an integer number (20161512).

Almost surely, 2^73925533 is an apocalyptic number.

It is an amenable number.

73925533 is a deficient number, since it is larger than the sum of its proper divisors (6720515).

73925533 is a wasteful number, since it uses less digits than its factorization.

73925533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6720514.

The product of its digits is 85050, while the sum is 37.

The square root of 73925533 is about 8597.9958711318. The cubic root of 73925533 is about 419.6927704036.

The spelling of 73925533 in words is "seventy-three million, nine hundred twenty-five thousand, five hundred thirty-three".