65088055 has 8 divisors (see below), whose sum is σ = 78174000. Its totient is φ = 52024896.

The previous prime is 65088031. The next prime is 65088071. The reversal of 65088055 is 55088056.

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 65088055 - 2²¹ = 62990903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1396 + ... + 11494.

It is an arithmetic number, because the mean of its divisors is an integer number (9771750).

Almost surely, 2^65088055 is an apocalyptic number.

65088055 is a deficient number, since it is larger than the sum of its proper divisors (13085945).

65088055 is a wasteful number, since it uses less digits than its factorization.

65088055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11393.

The product of its (nonzero) digits is 48000, while the sum is 37.

The square root of 65088055 is about 8067.7168393542. The cubic root of 65088055 is about 402.2540554758.

Subtracting from 65088055 its reverse (55088056), we obtain a palindrome (9999999).

The spelling of 65088055 in words is "sixty-five million, eighty-eight thousand, fifty-five".