4016387 has 8 divisors (see below), whose sum is σ = 4184256. Its totient is φ = 3851712.

The previous prime is 4016381. The next prime is 4016407. The reversal of 4016387 is 7836104.

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 4016387 - 2⁴ = 4016371 is a prime.

It is a super-2 number, since 2×4016387² = 32262729067538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4016381) 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, 1958 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (523032).

Almost surely, 2^4016387 is an apocalyptic number.

4016387 is a deficient number, since it is larger than the sum of its proper divisors (167869).

4016387 is a wasteful number, since it uses less digits than its factorization.

4016387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4016387 is about 2004.0925627326. The cubic root of 4016387 is about 158.9565826893.

The spelling of 4016387 in words is "four million, sixteen thousand, three hundred eighty-seven".