2088385225 has 12 divisors (see below), whose sum is σ = 2652759900. Its totient is φ = 1629958400.

The previous prime is 2088385223. The next prime is 2088385253. The reversal of 2088385225 is 5225838802.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 569490496 + 1518894729 = 23864^2 + 38973^2 .

It is not a de Polignac number, because 2088385225 - 2¹ = 2088385223 is a prime.

It is a super-2 number, since 2×2088385225² = 8722705695996601250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2088385223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1017700 + ... + 1019749.

It is an arithmetic number, because the mean of its divisors is an integer number (221063325).

Almost surely, 2^2088385225 is an apocalyptic number.

2088385225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2088385225 is a deficient number, since it is larger than the sum of its proper divisors (564374675).

2088385225 is a wasteful number, since it uses less digits than its factorization.

2088385225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037500 (or 2037495 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 43.

The square root of 2088385225 is about 45698.8536508302. The cubic root of 2088385225 is about 1278.2139039232.

The spelling of 2088385225 in words is "two billion, eighty-eight million, three hundred eighty-five thousand, two hundred twenty-five".