3879937 has 4 divisors (see below), whose sum is σ = 3934656. Its totient is φ = 3825220.

The previous prime is 3879923. The next prime is 3879943. The reversal of 3879937 is 7399783.

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 not a de Polignac number, because 3879937 - 2¹¹ = 3877889 is a prime.

It is a super-2 number, since 2×3879937² = 30107822247938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3879917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27253 + ... + 27394.

It is an arithmetic number, because the mean of its divisors is an integer number (983664).

Almost surely, 2^3879937 is an apocalyptic number.

It is an amenable number.

3879937 is a deficient number, since it is larger than the sum of its proper divisors (54719).

3879937 is an equidigital number, since it uses as much as digits as its factorization.

3879937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54718.

The product of its digits is 285768, while the sum is 46.

The square root of 3879937 is about 1969.7555685922. The cubic root of 3879937 is about 157.1357096710.

The spelling of 3879937 in words is "three million, eight hundred seventy-nine thousand, nine hundred thirty-seven".