65335425 has 24 divisors (see below), whose sum is σ = 108281760. Its totient is φ = 34761600.

The previous prime is 65335423. The next prime is 65335429. The reversal of 65335425 is 52453356.

It is not a de Polignac number, because 65335425 - 2¹ = 65335423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65335423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41910 + ... + 43440.

It is an arithmetic number, because the mean of its divisors is an integer number (4511740).

Almost surely, 2^65335425 is an apocalyptic number.

It is an amenable number.

65335425 is a deficient number, since it is larger than the sum of its proper divisors (42946335).

65335425 is a wasteful number, since it uses less digits than its factorization.

65335425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113 (or 2108 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 65335425 is about 8083.0331559384. The cubic root of 65335425 is about 402.7630059673.

The spelling of 65335425 in words is "sixty-five million, three hundred thirty-five thousand, four hundred twenty-five".