2308322025 has 27 divisors (see below), whose sum is σ = 4135752439. Its totient is φ = 1230720720.

The previous prime is 2308322011. The next prime is 2308322039. The reversal of 2308322025 is 5202238032.

The square root of 2308322025 is 48045.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (2308322011) and next prime (2308322039).

It can be written as a sum of positive squares in only one way, i.e., 830995929 + 1477326096 = 28827^2 + 38436^2 .

It is not a de Polignac number, because 2308322025 - 2⁵ = 2308321993 is a prime.

It is a super-2 number, since 2×2308322025² = 10656701142200201250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2308322025.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 719074 + ... + 722276.

Almost surely, 2^2308322025 is an apocalyptic number.

2308322025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2308322025 is the 48045-th square number.

2308322025 is the 24023-rd centered octagonal number.

It is an amenable number.

2308322025 is a deficient number, since it is larger than the sum of its proper divisors (1827430414).

2308322025 is an frugal number, since it uses more digits than its factorization.

2308322025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6422 (or 3211 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The cubic root of 2308322025 is about 1321.5962524423.

The spelling of 2308322025 in words is "two billion, three hundred eight million, three hundred twenty-two thousand, twenty-five".