3236541 has 16 divisors (see below), whose sum is σ = 5380608. Its totient is φ = 1681200.

The previous prime is 3236539. The next prime is 3236543. The reversal of 3236541 is 1456323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3236539) and next prime (3236543).

It is not a de Polignac number, because 3236541 - 2¹ = 3236539 is a prime.

It is an alternating number because its digits alternate between odd and even.

3236541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3236543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6775 + ... + 7236.

It is an arithmetic number, because the mean of its divisors is an integer number (336288).

Almost surely, 2^3236541 is an apocalyptic number.

It is an amenable number.

3236541 is a deficient number, since it is larger than the sum of its proper divisors (2144067).

3236541 is a wasteful number, since it uses less digits than its factorization.

3236541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14032.

The product of its digits is 2160, while the sum is 24.

The square root of 3236541 is about 1799.0389100850. The cubic root of 3236541 is about 147.9200475147.

The spelling of 3236541 in words is "three million, two hundred thirty-six thousand, five hundred forty-one".