3976035 has 32 divisors (see below), whose sum is σ = 7656960. Its totient is φ = 1721088.

The previous prime is 3976031. The next prime is 3976043. The reversal of 3976035 is 5306793.

It is a Cunningham number, because it is equal to 1994²-1.

It is not a de Polignac number, because 3976035 - 2² = 3976031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3975987 and 3976005.

It is not an unprimeable number, because it can be changed into a prime (3976031) 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 31 ways as a sum of consecutive naturals, for example, 999 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (239280).

Almost surely, 2^3976035 is an apocalyptic number.

3976035 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3976035 is a deficient number, since it is larger than the sum of its proper divisors (3680925).

3976035 is a wasteful number, since it uses less digits than its factorization.

3976035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 3976035 is about 1993.9997492477. Note that the first 3 decimals coincide. The cubic root of 3976035 is about 158.4224527529.

The spelling of 3976035 in words is "three million, nine hundred seventy-six thousand, thirty-five".