4013715 has 8 divisors (see below), whose sum is σ = 6421968. Its totient is φ = 2140640.

The previous prime is 4013699. The next prime is 4013729. The reversal of 4013715 is 5173104.

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

It is not a de Polignac number, because 4013715 - 2⁴ = 4013699 is a prime.

It is a super-2 number, since 2×4013715² = 32219816202450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4013691 and 4013700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133776 + ... + 133805.

It is an arithmetic number, because the mean of its divisors is an integer number (802746).

Almost surely, 2^4013715 is an apocalyptic number.

4013715 is a deficient number, since it is larger than the sum of its proper divisors (2408253).

4013715 is a wasteful number, since it uses less digits than its factorization.

4013715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267589.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 4013715 is about 2003.4258159463. The cubic root of 4013715 is about 158.9213249472.

Adding to 4013715 its reverse (5173104), we get a palindrome (9186819).

The spelling of 4013715 in words is "four million, thirteen thousand, seven hundred fifteen".