3085541 has 8 divisors (see below), whose sum is σ = 3207960. Its totient is φ = 2965248.

The previous prime is 3085531. The next prime is 3085547. The reversal of 3085541 is 1455803.

It can be written as a sum of positive squares in 4 ways, for example, as 96100 + 2989441 = 310^2 + 1729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3085541 - 2⁶ = 3085477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3085541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2825 + ... + 3761.

It is an arithmetic number, because the mean of its divisors is an integer number (400995).

Almost surely, 2^3085541 is an apocalyptic number.

It is an amenable number.

3085541 is a deficient number, since it is larger than the sum of its proper divisors (122419).

3085541 is an equidigital number, since it uses as much as digits as its factorization.

3085541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 3085541 is about 1756.5708069987. The cubic root of 3085541 is about 145.5829249036.

It can be divided in two parts, 308 and 5541, that multiplied together give a triangular number (1706628 = T₁₈₄₇).

The spelling of 3085541 in words is "three million, eighty-five thousand, five hundred forty-one".