3541253 has 4 divisors (see below), whose sum is σ = 3749580. Its totient is φ = 3332928.

The previous prime is 3541249. The next prime is 3541259. The reversal of 3541253 is 3521453.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2455489 + 1085764 = 1567^2 + 1042^2 .

It is a cyclic number.

It is not a de Polignac number, because 3541253 - 2² = 3541249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541259) 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, 104138 + ... + 104171.

It is an arithmetic number, because the mean of its divisors is an integer number (937395).

Almost surely, 2^3541253 is an apocalyptic number.

It is an amenable number.

3541253 is a deficient number, since it is larger than the sum of its proper divisors (208327).

3541253 is a wasteful number, since it uses less digits than its factorization.

3541253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208326.

The product of its digits is 1800, while the sum is 23.

The square root of 3541253 is about 1881.8217237560. The cubic root of 3541253 is about 152.4236364071.

The spelling of 3541253 in words is "three million, five hundred forty-one thousand, two hundred fifty-three".