2915017 has 8 divisors (see below), whose sum is σ = 3369600. Its totient is φ = 2469984.

The previous prime is 2914991. The next prime is 2915027. The reversal of 2915017 is 7105192.

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 2915017 - 2¹¹ = 2912969 is a prime.

It is a super-2 number, since 2×2915017² = 16994648220578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2914982 and 2915000.

It is not an unprimeable number, because it can be changed into a prime (2915027) 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, 1717 + ... + 2962.

It is an arithmetic number, because the mean of its divisors is an integer number (421200).

2^2915017 is an apocalyptic number.

It is an amenable number.

2915017 is a deficient number, since it is larger than the sum of its proper divisors (454583).

2915017 is an equidigital number, since it uses as much as digits as its factorization.

2915017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 2915017 is about 1707.3420864021. The cubic root of 2915017 is about 142.8500392182.

The spelling of 2915017 in words is "two million, nine hundred fifteen thousand, seventeen".