7347075625 has 10 divisors (see below), whose sum is σ = 9180906482. Its totient is φ = 5877660000.

The previous prime is 7347075613. The next prime is 7347075641. The reversal of 7347075625 is 5265707437.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 4711998736 + 2635076889 = 68644^2 + 51333^2 .

It is a de Polignac number, because none of the positive numbers 2^k-7347075625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5877036 + ... + 5878285.

Almost surely, 2^7347075625 is an apocalyptic number.

It is an amenable number.

7347075625 is a deficient number, since it is larger than the sum of its proper divisors (1833830857).

7347075625 is an equidigital number, since it uses as much as digits as its factorization.

7347075625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11755341 (or 11755326 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 46.

The square root of 7347075625 is about 85715.0839992588. The cubic root of 7347075625 is about 1944.0383890573.

The spelling of 7347075625 in words is "seven billion, three hundred forty-seven million, seventy-five thousand, six hundred twenty-five".