4236049 has 2 divisors, whose sum is σ = 4236050. Its totient is φ = 4236048.

The previous prime is 4235999. The next prime is 4236061. The reversal of 4236049 is 9406324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4100625 + 135424 = 2025^2 + 368^2 .

It is a cyclic number.

It is not a de Polignac number, because 4236049 - 2¹⁷ = 4104977 is a prime.

It is a super-2 number, since 2×4236049² = 35888222260802, which contains 22 as substring.

It is a Chen prime.

4236049 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4236149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2118024 + 2118025.

It is an arithmetic number, because the mean of its divisors is an integer number (2118025).

Almost surely, 2^4236049 is an apocalyptic number.

It is an amenable number.

4236049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4236049 is an equidigital number, since it uses as much as digits as its factorization.

4236049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4236049 is about 2058.1664169838. The cubic root of 4236049 is about 161.8031572493.

The spelling of 4236049 in words is "four million, two hundred thirty-six thousand, forty-nine".