3537941 has 4 divisors (see below), whose sum is σ = 3859584. Its totient is φ = 3216300.

The previous prime is 3537907. The next prime is 3537943. The reversal of 3537941 is 1497353.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3537941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3537898 and 3537907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3537943) 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, 160805 + ... + 160826.

It is an arithmetic number, because the mean of its divisors is an integer number (964896).

Almost surely, 2^3537941 is an apocalyptic number.

It is an amenable number.

3537941 is a deficient number, since it is larger than the sum of its proper divisors (321643).

3537941 is a wasteful number, since it uses less digits than its factorization.

3537941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321642.

The product of its digits is 11340, while the sum is 32.

The square root of 3537941 is about 1880.9415195588. The cubic root of 3537941 is about 152.3761028978.

The spelling of 3537941 in words is "three million, five hundred thirty-seven thousand, nine hundred forty-one".