2390105 has 16 divisors (see below), whose sum is σ = 3057600. Its totient is φ = 1788480.

The previous prime is 2390099. The next prime is 2390111. The reversal of 2390105 is 5010932.

It is an interprime number because it is at equal distance from previous prime (2390099) and next prime (2390111).

It is not a de Polignac number, because 2390105 - 2¹² = 2386009 is a prime.

It is a super-2 number, since 2×2390105² = 11425203822050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13115 + ... + 13295.

It is an arithmetic number, because the mean of its divisors is an integer number (191100).

2^2390105 is an apocalyptic number.

It is an amenable number.

2390105 is a deficient number, since it is larger than the sum of its proper divisors (667495).

2390105 is a wasteful number, since it uses less digits than its factorization.

2390105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 2390105 is about 1545.9964424280. The cubic root of 2390105 is about 133.7023354774.

The spelling of 2390105 in words is "two million, three hundred ninety thousand, one hundred five".