3980587 has 8 divisors (see below), whose sum is σ = 4473504. Its totient is φ = 3514368.

The previous prime is 3980579. The next prime is 3980591. The reversal of 3980587 is 7850893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3980587 - 2³ = 3980579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3980527) 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, 6358 + ... + 6955.

It is an arithmetic number, because the mean of its divisors is an integer number (559188).

Almost surely, 2^3980587 is an apocalyptic number.

3980587 is a deficient number, since it is larger than the sum of its proper divisors (492917).

3980587 is a wasteful number, since it uses less digits than its factorization.

3980587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13349.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 3980587 is about 1995.1408471584. The cubic root of 3980587 is about 158.4828868267.

The spelling of 3980587 in words is "three million, nine hundred eighty thousand, five hundred eighty-seven".