3536143 has 4 divisors (see below), whose sum is σ = 3808168. Its totient is φ = 3264120.

The previous prime is 3536131. The next prime is 3536161. The reversal of 3536143 is 3416353.

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 3536143 - 2²¹ = 1438991 is a prime.

It is a d-powerful number, because it can be written as 3³ + 5 + 3³ + 6⁸ + 1 + 4⁹ + 3¹³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3536123) 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, 135993 + ... + 136018.

It is an arithmetic number, because the mean of its divisors is an integer number (952042).

Almost surely, 2^3536143 is an apocalyptic number.

3536143 is a deficient number, since it is larger than the sum of its proper divisors (272025).

3536143 is a wasteful number, since it uses less digits than its factorization.

3536143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272024.

The product of its digits is 3240, while the sum is 25.

The square root of 3536143 is about 1880.4635066919. The cubic root of 3536143 is about 152.3502857481.

The spelling of 3536143 in words is "three million, five hundred thirty-six thousand, one hundred forty-three".