3729533 has 2 divisors, whose sum is σ = 3729534. Its totient is φ = 3729532.

The previous prime is 3729521. The next prime is 3729541. The reversal of 3729533 is 3359273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2184484 + 1545049 = 1478^2 + 1243^2 .

It is a cyclic number.

It is not a de Polignac number, because 3729533 - 2¹⁰ = 3728509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3729533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3729503) 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, 1864766 + 1864767.

It is an arithmetic number, because the mean of its divisors is an integer number (1864767).

Almost surely, 2^3729533 is an apocalyptic number.

It is an amenable number.

3729533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3729533 is an equidigital number, since it uses as much as digits as its factorization.

3729533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 32.

The square root of 3729533 is about 1931.1998860812. The cubic root of 3729533 is about 155.0784618364.

The spelling of 3729533 in words is "three million, seven hundred twenty-nine thousand, five hundred thirty-three".