4133427 has 16 divisors (see below), whose sum is σ = 5663520. Its totient is φ = 2680832.

The previous prime is 4133419. The next prime is 4133449. The reversal of 4133427 is 7243314.

It is a cyclic number.

It is not a de Polignac number, because 4133427 - 2³ = 4133419 is a prime.

It is an Ulam number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 4133397 and 4133406.

It is not an unprimeable number, because it can be changed into a prime (4133527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30103 + ... + 30239.

It is an arithmetic number, because the mean of its divisors is an integer number (353970).

Almost surely, 2^4133427 is an apocalyptic number.

4133427 is a deficient number, since it is larger than the sum of its proper divisors (1530093).

4133427 is a wasteful number, since it uses less digits than its factorization.

4133427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342.

The product of its digits is 2016, while the sum is 24.

The square root of 4133427 is about 2033.0831266822. The cubic root of 4133427 is about 160.4858538983.

It can be divided in two parts, 4133 and 427, that added together give a triangular number (4560 = T₉₅).

The spelling of 4133427 in words is "four million, one hundred thirty-three thousand, four hundred twenty-seven".