65480527 has 8 divisors (see below), whose sum is σ = 75254400. Its totient is φ = 55811544.

The previous prime is 65480509. The next prime is 65480543. The reversal of 65480527 is 72508456.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65480527 - 2⁷ = 65480399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65480557) 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 7 ways as a sum of consecutive naturals, for example, 24877 + ... + 27382.

It is an arithmetic number, because the mean of its divisors is an integer number (9406800).

Almost surely, 2^65480527 is an apocalyptic number.

65480527 is a deficient number, since it is larger than the sum of its proper divisors (9773873).

65480527 is a wasteful number, since it uses less digits than its factorization.

65480527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52445.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 65480527 is about 8092.0038927326. The cubic root of 65480527 is about 403.0609479950.

The spelling of 65480527 in words is "sixty-five million, four hundred eighty thousand, five hundred twenty-seven".