4611131 has 8 divisors (see below), whose sum is σ = 5580000. Its totient is φ = 3719808.

The previous prime is 4611127. The next prime is 4611133. The reversal of 4611131 is 1311164.

4611131 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4611131 - 2² = 4611127 is a prime.

It is a super-2 number, since 2×4611131² = 42525058198322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

4611131 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (4611133) 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, 19256 + ... + 19493.

It is an arithmetic number, because the mean of its divisors is an integer number (697500).

Almost surely, 2^4611131 is an apocalyptic number.

4611131 is a deficient number, since it is larger than the sum of its proper divisors (968869).

4611131 is a wasteful number, since it uses less digits than its factorization.

4611131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38773.

The product of its digits is 72, while the sum is 17.

The square root of 4611131 is about 2147.3544188140. The cubic root of 4611131 is about 166.4443867928. Note that the first 3 decimals are identical.

Adding to 4611131 its reverse (1311164), we get a palindrome (5922295).

The spelling of 4611131 in words is "four million, six hundred eleven thousand, one hundred thirty-one".