73075774 has 8 divisors (see below), whose sum is σ = 111115440. Its totient is φ = 36037296.

The previous prime is 73075759. The next prime is 73075781. The reversal of 73075774 is 47757037.

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

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, 250114 + ... + 250405.

It is an arithmetic number, because the mean of its divisors is an integer number (13889430).

Almost surely, 2^73075774 is an apocalyptic number.

73075774 is a deficient number, since it is larger than the sum of its proper divisors (38039666).

73075774 is a wasteful number, since it uses less digits than its factorization.

73075774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500594.

The product of its (nonzero) digits is 144060, while the sum is 40.

The square root of 73075774 is about 8548.4369331475. The cubic root of 73075774 is about 418.0784747698.

The spelling of 73075774 in words is "seventy-three million, seventy-five thousand, seven hundred seventy-four".