36028172 has 6 divisors (see below), whose sum is σ = 63049308. Its totient is φ = 18014084.

The previous prime is 36028171. The next prime is 36028177. The reversal of 36028172 is 27182063.

It is a happy number.

36028172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×36028172³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (36028171) by changing a digit.

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 as a sum of consecutive naturals, namely, 4503518 + ... + 4503525.

It is an arithmetic number, because the mean of its divisors is an integer number (10508218).

Almost surely, 2^36028172 is an apocalyptic number.

It is an amenable number.

36028172 is a deficient number, since it is larger than the sum of its proper divisors (27021136).

36028172 is a wasteful number, since it uses less digits than its factorization.

36028172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007047 (or 9007045 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 36028172 is about 6002.3472075514. The cubic root of 36028172 is about 330.2788338154.

The spelling of 36028172 in words is "thirty-six million, twenty-eight thousand, one hundred seventy-two".