73567325 has 24 divisors (see below), whose sum is σ = 100655016. Its totient is φ = 52992000.

The previous prime is 73567321. The next prime is 73567369. The reversal of 73567325 is 52376537.

It can be written as a sum of positive squares in 12 ways, for example, as 59892121 + 13675204 = 7739^2 + 3698^2 .

It is not a de Polignac number, because 73567325 - 2² = 73567321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73567321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10565 + ... + 16085.

It is an arithmetic number, because the mean of its divisors is an integer number (4193959).

Almost surely, 2^73567325 is an apocalyptic number.

It is an amenable number.

73567325 is a deficient number, since it is larger than the sum of its proper divisors (27087691).

73567325 is a wasteful number, since it uses less digits than its factorization.

73567325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585 (or 5580 counting only the distinct ones).

The product of its digits is 132300, while the sum is 38.

The square root of 73567325 is about 8577.1396747401. The cubic root of 73567325 is about 419.0137953205.

The spelling of 73567325 in words is "seventy-three million, five hundred sixty-seven thousand, three hundred twenty-five".