3984701 has 4 divisors (see below), whose sum is σ = 4553952. Its totient is φ = 3415452.

The previous prime is 3984679. The next prime is 3984731. The reversal of 3984701 is 1074893.

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 a de Polignac number, because none of the positive numbers 2^k-3984701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3984731) 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, 284615 + ... + 284628.

It is an arithmetic number, because the mean of its divisors is an integer number (1138488).

Almost surely, 2^3984701 is an apocalyptic number.

It is an amenable number.

3984701 is a deficient number, since it is larger than the sum of its proper divisors (569251).

3984701 is an equidigital number, since it uses as much as digits as its factorization.

3984701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569250.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 3984701 is about 1996.1715858112. The cubic root of 3984701 is about 158.5374662232.

The spelling of 3984701 in words is "three million, nine hundred eighty-four thousand, seven hundred one".