73225016 has 16 divisors (see below), whose sum is σ = 140646240. Its totient is φ = 35719360.

The previous prime is 73224989. The next prime is 73225027. The reversal of 73225016 is 61052237.

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 3 ways as a sum of consecutive naturals, for example, 111296 + ... + 111951.

It is an arithmetic number, because the mean of its divisors is an integer number (8790390).

Almost surely, 2^73225016 is an apocalyptic number.

It is an amenable number.

73225016 is a deficient number, since it is larger than the sum of its proper divisors (67421224).

73225016 is a wasteful number, since it uses less digits than its factorization.

73225016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223294 (or 223290 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 73225016 is about 8557.1616789681. The cubic root of 73225016 is about 418.3628938793.

The spelling of 73225016 in words is "seventy-three million, two hundred twenty-five thousand, sixteen".