3937036 has 24 divisors (see below), whose sum is σ = 7106960. Its totient is φ = 1907712.

The previous prime is 3937019. The next prime is 3937039. The reversal of 3937036 is 6307393.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3936989 and 3937007.

It is not an unprimeable number, because it can be changed into a prime (3937039) 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, 28255 + ... + 28393.

Almost surely, 2^3937036 is an apocalyptic number.

It is an amenable number.

3937036 is a deficient number, since it is larger than the sum of its proper divisors (3169924).

3937036 is a wasteful number, since it uses less digits than its factorization.

3937036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 3937036 is about 1984.1965628435. The cubic root of 3937036 is about 157.9027869658.

The spelling of 3937036 in words is "three million, nine hundred thirty-seven thousand, thirty-six".