73916105 has 8 divisors (see below), whose sum is σ = 89160072. Its totient is φ = 58825728.

The previous prime is 73916057. The next prime is 73916111. The reversal of 73916105 is 50161937.

It can be written as a sum of positive squares in 4 ways, for example, as 13278736 + 60637369 = 3644^2 + 7787^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73916105 - 2¹² = 73912009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37334 + ... + 39263.

It is an arithmetic number, because the mean of its divisors is an integer number (11145009).

Almost surely, 2^73916105 is an apocalyptic number.

It is an amenable number.

73916105 is a deficient number, since it is larger than the sum of its proper divisors (15243967).

73916105 is a wasteful number, since it uses less digits than its factorization.

73916105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76795.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 73916105 is about 8597.4475863479. The cubic root of 73916105 is about 419.6749279816.

The spelling of 73916105 in words is "seventy-three million, nine hundred sixteen thousand, one hundred five".