65370025 has 48 divisors (see below), whose sum is σ = 98208000. Its totient is φ = 42197760.

The previous prime is 65370017. The next prime is 65370029. The reversal of 65370025 is 52007356.

It is not a de Polignac number, because 65370025 - 2³ = 65370017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65369975 and 65370002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65370029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 438651 + ... + 438799.

It is an arithmetic number, because the mean of its divisors is an integer number (2046000).

Almost surely, 2^65370025 is an apocalyptic number.

It is an amenable number.

65370025 is a deficient number, since it is larger than the sum of its proper divisors (32837975).

65370025 is a wasteful number, since it uses less digits than its factorization.

65370025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 65370025 is about 8085.1731583189. The cubic root of 65370025 is about 402.8340911442.

The spelling of 65370025 in words is "sixty-five million, three hundred seventy thousand, twenty-five".