72875035 has 8 divisors (see below), whose sum is σ = 88316496. Its totient is φ = 57722400.

The previous prime is 72875027. The next prime is 72875071. The reversal of 72875035 is 53057827.

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

It is not a de Polignac number, because 72875035 - 2³ = 72875027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 72874985 and 72875003.

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, 71649 + ... + 72658.

It is an arithmetic number, because the mean of its divisors is an integer number (11039562).

Almost surely, 2^72875035 is an apocalyptic number.

72875035 is a deficient number, since it is larger than the sum of its proper divisors (15441461).

72875035 is a wasteful number, since it uses less digits than its factorization.

72875035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144413.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 72875035 is about 8536.6875894576. The cubic root of 72875035 is about 417.6953034633.

The spelling of 72875035 in words is "seventy-two million, eight hundred seventy-five thousand, thirty-five".