3537937 has 8 divisors (see below), whose sum is σ = 3933440. Its totient is φ = 3160080.

The previous prime is 3537907. The next prime is 3537943. The reversal of 3537937 is 7397353.

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 3537937 - 2¹⁵ = 3505169 is a prime.

It is a Duffinian number.

3537937 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3537896 and 3537905.

It is not an unprimeable number, because it can be changed into a prime (3537907) 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, 3987 + ... + 4792.

It is an arithmetic number, because the mean of its divisors is an integer number (491680).

Almost surely, 2^3537937 is an apocalyptic number.

It is an amenable number.

3537937 is a deficient number, since it is larger than the sum of its proper divisors (395503).

3537937 is a wasteful number, since it uses less digits than its factorization.

3537937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8823.

The product of its digits is 59535, while the sum is 37.

The square root of 3537937 is about 1880.9404562612. The cubic root of 3537937 is about 152.3760454723.

The spelling of 3537937 in words is "three million, five hundred thirty-seven thousand, nine hundred thirty-seven".