3735143 has 4 divisors (see below), whose sum is σ = 3740280. Its totient is φ = 3730008.

The previous prime is 3735139. The next prime is 3735161. The reversal of 3735143 is 3415373.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3735143 - 2² = 3735139 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3735163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1253 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (935070).

Almost surely, 2^3735143 is an apocalyptic number.

3735143 is a deficient number, since it is larger than the sum of its proper divisors (5137).

3735143 is an equidigital number, since it uses as much as digits as its factorization.

3735143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136.

The product of its digits is 3780, while the sum is 26.

The square root of 3735143 is about 1932.6518051631. The cubic root of 3735143 is about 155.1561797275.

The spelling of 3735143 in words is "three million, seven hundred thirty-five thousand, one hundred forty-three".