3834557 has 2 divisors, whose sum is σ = 3834558. Its totient is φ = 3834556.

The previous prime is 3834553. The next prime is 3834577. The reversal of 3834557 is 7554383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3171961 + 662596 = 1781^2 + 814^2 .

It is a cyclic number.

It is not a de Polignac number, because 3834557 - 2² = 3834553 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3834553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1917278 + 1917279.

It is an arithmetic number, because the mean of its divisors is an integer number (1917279).

Almost surely, 2^3834557 is an apocalyptic number.

It is an amenable number.

3834557 is a deficient number, since it is larger than the sum of its proper divisors (1).

3834557 is an equidigital number, since it uses as much as digits as its factorization.

3834557 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 35.

The square root of 3834557 is about 1958.2024920830. The cubic root of 3834557 is about 156.5206823813.

The spelling of 3834557 in words is "three million, eight hundred thirty-four thousand, five hundred fifty-seven".