2308097 has 16 divisors (see below), whose sum is σ = 2659392. Its totient is φ = 1984320.

The previous prime is 2308079. The next prime is 2308099. The reversal of 2308097 is 7908032.

It is not a de Polignac number, because 2308097 - 2¹⁰ = 2307073 is a prime.

It is a super-2 number, since 2×2308097² = 10654623522818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2308099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21518 + ... + 21624.

It is an arithmetic number, because the mean of its divisors is an integer number (166212).

It is a Proth number, since it is equal to 1127 ⋅ 2¹¹ + 1 and 1127 < 2¹¹.

2^2308097 is an apocalyptic number.

It is an amenable number.

2308097 is a deficient number, since it is larger than the sum of its proper divisors (351295).

2308097 is a wasteful number, since it uses less digits than its factorization.

2308097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2308097 is about 1519.2422453315. The cubic root of 2308097 is about 132.1553306115.

The spelling of 2308097 in words is "two million, three hundred eight thousand, ninety-seven".