73621096 has 8 divisors (see below), whose sum is σ = 138039570. Its totient is φ = 36810544.

The previous prime is 73621087. The next prime is 73621103. The reversal of 73621096 is 69012637.

It can be written as a sum of positive squares in only one way, i.e., 65836996 + 7784100 = 8114^2 + 2790^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 4601311 + ... + 4601326.

Almost surely, 2^73621096 is an apocalyptic number.

It is an amenable number.

73621096 is a deficient number, since it is larger than the sum of its proper divisors (64418474).

73621096 is a wasteful number, since it uses less digits than its factorization.

73621096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9202643 (or 9202639 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 73621096 is about 8580.2736553096. The cubic root of 73621096 is about 419.1158574053.

The spelling of 73621096 in words is "seventy-three million, six hundred twenty-one thousand, ninety-six".