3961027 has 8 divisors (see below), whose sum is σ = 4539392. Its totient is φ = 3385800.

The previous prime is 3961021. The next prime is 3961039. The reversal of 3961027 is 7201693.

3961027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3961027 - 2¹⁵ = 3928259 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3960986 and 3961004.

It is not an unprimeable number, because it can be changed into a prime (3961021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3502 + ... + 4492.

It is an arithmetic number, because the mean of its divisors is an integer number (567424).

Almost surely, 2^3961027 is an apocalyptic number.

3961027 is a deficient number, since it is larger than the sum of its proper divisors (578365).

3961027 is an equidigital number, since it uses as much as digits as its factorization.

3961027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 3961027 is about 1990.2329009440. The cubic root of 3961027 is about 158.2228735260. Note that the first 3 decimals are identical.

The spelling of 3961027 in words is "three million, nine hundred sixty-one thousand, twenty-seven".