73072754 has 16 divisors (see below), whose sum is σ = 111826176. Its totient is φ = 35802000.

The previous prime is 73072751. The next prime is 73072759. The reversal of 73072754 is 45727037.

It is a super-3 number, since 3×73072754³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (73072751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36479 + ... + 38429.

It is an arithmetic number, because the mean of its divisors is an integer number (6989136).

Almost surely, 2^73072754 is an apocalyptic number.

73072754 is a deficient number, since it is larger than the sum of its proper divisors (38753422).

73072754 is a wasteful number, since it uses less digits than its factorization.

73072754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321.

The product of its (nonzero) digits is 41160, while the sum is 35.

The square root of 73072754 is about 8548.2602908428. The cubic root of 73072754 is about 418.0727153855.

The spelling of 73072754 in words is "seventy-three million, seventy-two thousand, seven hundred fifty-four".