65163026 has 8 divisors (see below), whose sum is σ = 98150844. Its totient is φ = 32446080.

The previous prime is 65163013. The next prime is 65163037. The reversal of 65163026 is 62036156.

65163026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 60078001 + 5085025 = 7751^2 + 2255^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 65163026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67115 + ... + 68078.

Almost surely, 2^65163026 is an apocalyptic number.

65163026 is a deficient number, since it is larger than the sum of its proper divisors (32987818).

65163026 is a wasteful number, since it uses less digits than its factorization.

65163026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135436.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 65163026 is about 8072.3618600754. The cubic root of 65163026 is about 402.4084402671.

The spelling of 65163026 in words is "sixty-five million, one hundred sixty-three thousand, twenty-six".