9308250425 has 6 divisors (see below), whose sum is σ = 11542230558. Its totient is φ = 7446600320.

The previous prime is 9308250353. The next prime is 9308250439. The reversal of 9308250425 is 5240528039.

It can be written as a sum of positive squares in 3 ways, for example, as 1982464 + 9306267961 = 1408^2 + 96469^2 .

It is not a de Polignac number, because 9308250425 - 2¹² = 9308246329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 186164984 + ... + 186165033.

It is an arithmetic number, because the mean of its divisors is an integer number (1923705093).

Almost surely, 2^9308250425 is an apocalyptic number.

It is an amenable number.

9308250425 is a deficient number, since it is larger than the sum of its proper divisors (2233980133).

9308250425 is a wasteful number, since it uses less digits than its factorization.

9308250425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372330027 (or 372330022 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 9308250425 is about 96479.2745878616. The cubic root of 9308250425 is about 2103.5654038863.

The spelling of 9308250425 in words is "nine billion, three hundred eight million, two hundred fifty thousand, four hundred twenty-five".