3545253 has 24 divisors (see below), whose sum is σ = 5381376. Its totient is φ = 2246400.

The previous prime is 3545249. The next prime is 3545261. The reversal of 3545253 is 3525453.

It is not a de Polignac number, because 3545253 - 2² = 3545249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26998 + ... + 27128.

It is an arithmetic number, because the mean of its divisors is an integer number (224224).

Almost surely, 2^3545253 is an apocalyptic number.

It is an amenable number.

3545253 is a deficient number, since it is larger than the sum of its proper divisors (1836123).

3545253 is a wasteful number, since it uses less digits than its factorization.

3545253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 262 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 3545253 is about 1882.8842237376. The cubic root of 3545253 is about 152.4810045318.

The spelling of 3545253 in words is "three million, five hundred forty-five thousand, two hundred fifty-three".