2017115 has 8 divisors (see below), whose sum is σ = 2446080. Its totient is φ = 1596672.

The previous prime is 2017109. The next prime is 2017121. The reversal of 2017115 is 5117102.

It is an interprime number because it is at equal distance from previous prime (2017109) and next prime (2017121).

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 2017115 - 2¹² = 2013019 is a prime.

It is a plaindrome in base 6.

It is a zygodrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 2017093 and 2017102.

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, 1595 + ... + 2564.

It is an arithmetic number, because the mean of its divisors is an integer number (305760).

2^2017115 is an apocalyptic number.

2017115 is a deficient number, since it is larger than the sum of its proper divisors (428965).

2017115 is an equidigital number, since it uses as much as digits as its factorization.

2017115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4261.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 2017115 is about 1420.2517382492. The cubic root of 2017115 is about 126.3504771481.

The spelling of 2017115 in words is "two million, seventeen thousand, one hundred fifteen".