4011172 has 12 divisors (see below), whose sum is σ = 7657776. Its totient is φ = 1823240.

The previous prime is 4011157. The next prime is 4011181. The reversal of 4011172 is 2711104.

4011172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45538 + ... + 45625.

It is an arithmetic number, because the mean of its divisors is an integer number (638148).

Almost surely, 2^4011172 is an apocalyptic number.

It is an amenable number.

4011172 is a deficient number, since it is larger than the sum of its proper divisors (3646604).

4011172 is a wasteful number, since it uses less digits than its factorization.

4011172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91178 (or 91176 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 4011172 is about 2002.7910525065. The cubic root of 4011172 is about 158.8877548581.

Adding to 4011172 its reverse (2711104), we get a palindrome (6722276).

The spelling of 4011172 in words is "four million, eleven thousand, one hundred seventy-two".