3248543 has 4 divisors (see below), whose sum is σ = 3389808. Its totient is φ = 3107280.

The previous prime is 3248503. The next prime is 3248549. The reversal of 3248543 is 3458423.

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 3248543 - 2¹² = 3244447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3248549) 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, 70598 + ... + 70643.

It is an arithmetic number, because the mean of its divisors is an integer number (847452).

Almost surely, 2^3248543 is an apocalyptic number.

3248543 is a deficient number, since it is larger than the sum of its proper divisors (141265).

3248543 is a wasteful number, since it uses less digits than its factorization.

3248543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141264.

The product of its digits is 11520, while the sum is 29.

The square root of 3248543 is about 1802.3714933387. The cubic root of 3248543 is about 148.1026649488.

The spelling of 3248543 in words is "three million, two hundred forty-eight thousand, five hundred forty-three".