2078301225 has 384 divisors, whose sum is σ = 5119672320. Its totient is φ = 715392000.

The previous prime is 2078301209. The next prime is 2078301227. The reversal of 2078301225 is 5221038702.

2078301225 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2078301225 - 2⁴ = 2078301209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2078301192 and 2078301201.

It is not an unprimeable number, because it can be changed into a prime (2078301227) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 44219152 + ... + 44219198.

It is an arithmetic number, because the mean of its divisors is an integer number (13332480).

Almost surely, 2^2078301225 is an apocalyptic number.

2078301225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2078301225 is an abundant number, since it is smaller than the sum of its proper divisors (3041371095).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2078301225 is a wasteful number, since it uses less digits than its factorization.

2078301225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2078301225 is about 45588.3891467992. The cubic root of 2078301225 is about 1276.1532510598.

Adding to 2078301225 its reverse (5221038702), we get a palindrome (7299339927).

It can be divided in two parts, 2078 and 301225, that added together give a palindrome (303303).

The spelling of 2078301225 in words is "two billion, seventy-eight million, three hundred one thousand, two hundred twenty-five".