5306251225 has 96 divisors (see below), whose sum is σ = 8070554880. Its totient is φ = 3412992000.

The previous prime is 5306251217. The next prime is 5306251267. The reversal of 5306251225 is 5221526035.

It is a happy number.

It is not a de Polignac number, because 5306251225 - 2³ = 5306251217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6558621 + ... + 6559429.

It is an arithmetic number, because the mean of its divisors is an integer number (84068280).

Almost surely, 2^5306251225 is an apocalyptic number.

5306251225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5306251225 is a deficient number, since it is larger than the sum of its proper divisors (2764303655).

5306251225 is a wasteful number, since it uses less digits than its factorization.

5306251225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5306251225 is about 72844.0198300451. The cubic root of 5306251225 is about 1744.1986095854.

The spelling of 5306251225 in words is "five billion, three hundred six million, two hundred fifty-one thousand, two hundred twenty-five".