3546253 has 4 divisors (see below), whose sum is σ = 3628768. Its totient is φ = 3463740.

The previous prime is 3546247. The next prime is 3546259. The reversal of 3546253 is 3526453.

3546253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3526453 = 7 ⋅503779.

It is an interprime number because it is at equal distance from previous prime (3546247) and next prime (3546259).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3546253 is a prime.

It is a Duffinian number.

3546253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41193 + ... + 41278.

It is an arithmetic number, because the mean of its divisors is an integer number (907192).

Almost surely, 2^3546253 is an apocalyptic number.

It is an amenable number.

3546253 is a deficient number, since it is larger than the sum of its proper divisors (82515).

3546253 is an equidigital number, since it uses as much as digits as its factorization.

3546253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82514.

The product of its digits is 10800, while the sum is 28.

The square root of 3546253 is about 1883.1497550646. The cubic root of 3546253 is about 152.4953398200.

The spelling of 3546253 in words is "three million, five hundred forty-six thousand, two hundred fifty-three".