3541487 has 4 divisors (see below), whose sum is σ = 3549600. Its totient is φ = 3533376.

The previous prime is 3541481. The next prime is 3541493. The reversal of 3541487 is 7841453.

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

It is an interprime number because it is at equal distance from previous prime (3541481) and next prime (3541493).

It is a cyclic number.

It is not a de Polignac number, because 3541487 - 2¹⁶ = 3475951 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 (3541481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3362 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (887400).

Almost surely, 2^3541487 is an apocalyptic number.

3541487 is a deficient number, since it is larger than the sum of its proper divisors (8113).

3541487 is an equidigital number, since it uses as much as digits as its factorization.

3541487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8112.

The product of its digits is 13440, while the sum is 32.

The square root of 3541487 is about 1881.8838965250. The cubic root of 3541487 is about 152.4269936318.

The spelling of 3541487 in words is "three million, five hundred forty-one thousand, four hundred eighty-seven".