73182025 has 36 divisors (see below), whose sum is σ = 110244928. Its totient is φ = 47197440.

The previous prime is 73181963. The next prime is 73182047. The reversal of 73182025 is 52028137.

It is not a de Polignac number, because 73182025 - 2⁷ = 73181897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73181984 and 73182002.

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 35 ways as a sum of consecutive naturals, for example, 49852 + ... + 51298.

Almost surely, 2^73182025 is an apocalyptic number.

It is an amenable number.

73182025 is a deficient number, since it is larger than the sum of its proper divisors (37062903).

73182025 is a wasteful number, since it uses less digits than its factorization.

73182025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498 (or 1476 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 73182025 is about 8554.6493206911. The cubic root of 73182025 is about 418.2810031030.

The spelling of 73182025 in words is "seventy-three million, one hundred eighty-two thousand, twenty-five".