65300425 has 6 divisors (see below), whose sum is σ = 80972558. Its totient is φ = 52240320.

The previous prime is 65300423. The next prime is 65300429. The reversal of 65300425 is 52400356.

It can be written as a sum of positive squares in 3 ways, for example, as 915849 + 64384576 = 957^2 + 8024^2 .

It is not a de Polignac number, because 65300425 - 2¹ = 65300423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 2612017 = 65300425 / (6 + 5 + 3 + 0 + 0 + 4 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65300425.

It is not an unprimeable number, because it can be changed into a prime (65300423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1305984 + ... + 1306033.

Almost surely, 2^65300425 is an apocalyptic number.

It is an amenable number.

65300425 is a deficient number, since it is larger than the sum of its proper divisors (15672133).

65300425 is a wasteful number, since it uses less digits than its factorization.

65300425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612027 (or 2612022 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 65300425 is about 8080.8678370581. The cubic root of 65300425 is about 402.6910734582.

The spelling of 65300425 in words is "sixty-five million, three hundred thousand, four hundred twenty-five".