73423325 has 6 divisors (see below), whose sum is σ = 91044954. Its totient is φ = 58738640.

The previous prime is 73423319. The next prime is 73423367. The reversal of 73423325 is 52332437.

It can be written as a sum of positive squares in 3 ways, for example, as 2493241 + 70930084 = 1579^2 + 8422^2 .

It is not a de Polignac number, because 73423325 - 2⁶ = 73423261 is a prime.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 1468442 + ... + 1468491.

It is an arithmetic number, because the mean of its divisors is an integer number (15174159).

Almost surely, 2^73423325 is an apocalyptic number.

It is an amenable number.

73423325 is a deficient number, since it is larger than the sum of its proper divisors (17621629).

73423325 is a wasteful number, since it uses less digits than its factorization.

73423325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936943 (or 2936938 counting only the distinct ones).

The product of its digits is 15120, while the sum is 29.

The square root of 73423325 is about 8568.7411560859. The cubic root of 73423325 is about 418.7402255088.

The spelling of 73423325 in words is "seventy-three million, four hundred twenty-three thousand, three hundred twenty-five".