3708541 has 4 divisors (see below), whose sum is σ = 3750300. Its totient is φ = 3666784.

The previous prime is 3708539. The next prime is 3708559. The reversal of 3708541 is 1458073.

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 632025 + 3076516 = 795^2 + 1754^2 .

It is a cyclic number.

It is not a de Polignac number, because 3708541 - 2¹ = 3708539 is a prime.

It is a Duffinian number.

3708541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3708511) 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, 20746 + ... + 20923.

It is an arithmetic number, because the mean of its divisors is an integer number (937575).

Almost surely, 2^3708541 is an apocalyptic number.

It is an amenable number.

3708541 is a deficient number, since it is larger than the sum of its proper divisors (41759).

3708541 is an equidigital number, since it uses as much as digits as its factorization.

3708541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41758.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 3708541 is about 1925.7572536537. The cubic root of 3708541 is about 154.7869567049.

It can be divided in two parts, 370 and 8541, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 3708541 in words is "three million, seven hundred eight thousand, five hundred forty-one".