65150425 has 6 divisors (see below), whose sum is σ = 80786558. Its totient is φ = 52120320.

The previous prime is 65150417. The next prime is 65150429. The reversal of 65150425 is 52405156.

It can be written as a sum of positive squares in 3 ways, for example, as 685584 + 64464841 = 828^2 + 8029^2 .

It is not a de Polignac number, because 65150425 - 2³ = 65150417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65150393 and 65150402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65150429) 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, 1302984 + ... + 1303033.

Almost surely, 2^65150425 is an apocalyptic number.

It is an amenable number.

65150425 is a deficient number, since it is larger than the sum of its proper divisors (15636133).

65150425 is a wasteful number, since it uses less digits than its factorization.

65150425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606027 (or 2606022 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 65150425 is about 8071.5813196672. The cubic root of 65150425 is about 402.3824998120.

It can be divided in two parts, 651 and 50425, that added together give a square (51076 = 226²).

The spelling of 65150425 in words is "sixty-five million, one hundred fifty thousand, four hundred twenty-five".