65788463 has 8 divisors (see below), whose sum is σ = 70912128. Its totient is φ = 60673824.

The previous prime is 65788451. The next prime is 65788483. The reversal of 65788463 is 36488756.

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 65788463 - 2⁶ = 65788399 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 (65788433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27545 + ... + 29837.

It is an arithmetic number, because the mean of its divisors is an integer number (8864016).

Almost surely, 2^65788463 is an apocalyptic number.

65788463 is a deficient number, since it is larger than the sum of its proper divisors (5123665).

65788463 is a wasteful number, since it uses less digits than its factorization.

65788463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513.

The product of its digits is 967680, while the sum is 47.

The square root of 65788463 is about 8111.0087535398. The cubic root of 65788463 is about 403.6917865379.

The spelling of 65788463 in words is "sixty-five million, seven hundred eighty-eight thousand, four hundred sixty-three".