4133072 has 10 divisors (see below), whose sum is σ = 8007858. Its totient is φ = 2066528.

The previous prime is 4133069. The next prime is 4133113. The reversal of 4133072 is 2703314.

It can be written as a sum of positive squares in only one way, i.e., 3400336 + 732736 = 1844^2 + 856^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129143 + ... + 129174.

Almost surely, 2^4133072 is an apocalyptic number.

It is an amenable number.

4133072 is a deficient number, since it is larger than the sum of its proper divisors (3874786).

4133072 is a wasteful number, since it uses less digits than its factorization.

4133072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258325 (or 258319 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 4133072 is about 2032.9958189824. The cubic root of 4133072 is about 160.4812593162.

Adding to 4133072 its reverse (2703314), we get a palindrome (6836386).

The spelling of 4133072 in words is "four million, one hundred thirty-three thousand, seventy-two".