73765075 has 12 divisors (see below), whose sum is σ = 91578960. Its totient is φ = 58940960.

The previous prime is 73765063. The next prime is 73765093. The reversal of 73765075 is 57056737.

It is not a de Polignac number, because 73765075 - 2¹⁷ = 73634003 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31857 + ... + 34093.

It is an arithmetic number, because the mean of its divisors is an integer number (7631580).

Almost surely, 2^73765075 is an apocalyptic number.

73765075 is a deficient number, since it is larger than the sum of its proper divisors (17813885).

73765075 is a wasteful number, since it uses less digits than its factorization.

73765075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566 (or 3561 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 40.

The square root of 73765075 is about 8588.6596742449. The cubic root of 73765075 is about 419.3888977443.

The spelling of 73765075 in words is "seventy-three million, seven hundred sixty-five thousand, seventy-five".