65534386 has 4 divisors (see below), whose sum is σ = 98301582. Its totient is φ = 32767192.

The previous prime is 65534353. The next prime is 65534389. The reversal of 65534386 is 68343556.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 45900625 + 19633761 = 6775^2 + 4431^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (65534389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16383595 + ... + 16383598.

Almost surely, 2^65534386 is an apocalyptic number.

65534386 is a deficient number, since it is larger than the sum of its proper divisors (32767196).

65534386 is a wasteful number, since it uses less digits than its factorization.

65534386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32767195.

The product of its digits is 259200, while the sum is 40.

The square root of 65534386 is about 8095.3311235551. The cubic root of 65534386 is about 403.1714261856.

The spelling of 65534386 in words is "sixty-five million, five hundred thirty-four thousand, three hundred eighty-six".