3564733 has 2 divisors, whose sum is σ = 3564734. Its totient is φ = 3564732.

The previous prime is 3564719. The next prime is 3564739. The reversal of 3564733 is 3374653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3545689 + 19044 = 1883^2 + 138^2 .

It is a cyclic number.

It is not a de Polignac number, because 3564733 - 2⁹ = 3564221 is a prime.

It is a super-2 number, since 2×3564733² = 25414642722578, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁸ + 5 + 6⁸ + 4⁹ + 7⁴ + 3⁹ + 3¹³ .

It is equal to p₂₅₄₃₈₉ and since 3564733 and 254389 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 3564695 and 3564704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3564739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1782366 + 1782367.

It is an arithmetic number, because the mean of its divisors is an integer number (1782367).

Almost surely, 2^3564733 is an apocalyptic number.

It is an amenable number.

3564733 is a deficient number, since it is larger than the sum of its proper divisors (1).

3564733 is an equidigital number, since it uses as much as digits as its factorization.

3564733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 31.

The square root of 3564733 is about 1888.0500523026. The cubic root of 3564733 is about 152.7597722423.

The spelling of 3564733 in words is "three million, five hundred sixty-four thousand, seven hundred thirty-three".