3833261 has 2 divisors, whose sum is σ = 3833262. Its totient is φ = 3833260.

The previous prime is 3833257. The next prime is 3833281. The reversal of 3833261 is 1623383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3822025 + 11236 = 1955^2 + 106^2 .

It is a cyclic number.

It is not a de Polignac number, because 3833261 - 2² = 3833257 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3833261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3833201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1916630 + 1916631.

It is an arithmetic number, because the mean of its divisors is an integer number (1916631).

Almost surely, 2^3833261 is an apocalyptic number.

It is an amenable number.

3833261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3833261 is an equidigital number, since it uses as much as digits as its factorization.

3833261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

The square root of 3833261 is about 1957.8715483913. The cubic root of 3833261 is about 156.5030468229.

The spelling of 3833261 in words is "three million, eight hundred thirty-three thousand, two hundred sixty-one".