3564937 has 2 divisors, whose sum is σ = 3564938. Its totient is φ = 3564936.

The previous prime is 3564929. The next prime is 3564943. The reversal of 3564937 is 7394653.

3564937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2134521 + 1430416 = 1461^2 + 1196^2 .

3564937 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 3564937 - 2³ = 3564929 is a prime.

It is a d-powerful number, because it can be written as 3³ + 5⁹ + 6 + 4⁷ + 9³ + 3¹³ + 7³ .

It is a junction number, because it is equal to n+sod(n) for n = 3564896 and 3564905.

It is not a weakly prime, because it can be changed into another prime (3564137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1782468 + 1782469.

It is an arithmetic number, because the mean of its divisors is an integer number (1782469).

Almost surely, 2^3564937 is an apocalyptic number.

It is an amenable number.

3564937 is a deficient number, since it is larger than the sum of its proper divisors (1).

3564937 is an equidigital number, since it uses as much as digits as its factorization.

3564937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 3564937 is about 1888.1040755213. The cubic root of 3564937 is about 152.7626861958.

The spelling of 3564937 in words is "three million, five hundred sixty-four thousand, nine hundred thirty-seven".