3723543533 has 2 divisors, whose sum is σ = 3723543534. Its totient is φ = 3723543532.

The previous prime is 3723543503. The next prime is 3723543589. The reversal of 3723543533 is 3353453273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2914596169 + 808947364 = 53987^2 + 28442^2 .

It is an emirp because it is prime and its reverse (3353453273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3723543533 - 2¹⁰ = 3723542509 is a prime.

It is a super-2 number, since 2×3723543533² = 27729552884292244178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3723543503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861771766 + 1861771767.

It is an arithmetic number, because the mean of its divisors is an integer number (1861771767).

Almost surely, 2^3723543533 is an apocalyptic number.

It is an amenable number.

3723543533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3723543533 is an equidigital number, since it uses as much as digits as its factorization.

3723543533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340200, while the sum is 38.

The square root of 3723543533 is about 61020.8450695334. The cubic root of 3723543533 is about 1549.9540094575.

The spelling of 3723543533 in words is "three billion, seven hundred twenty-three million, five hundred forty-three thousand, five hundred thirty-three".