65320106 has 4 divisors (see below), whose sum is σ = 97980162. Its totient is φ = 32660052.

The previous prime is 65320097. The next prime is 65320117. The reversal of 65320106 is 60102356.

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., 50993881 + 14326225 = 7141^2 + 3785^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16330025 + ... + 16330028.

Almost surely, 2^65320106 is an apocalyptic number.

65320106 is a deficient number, since it is larger than the sum of its proper divisors (32660056).

65320106 is a wasteful number, since it uses less digits than its factorization.

65320106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32660055.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 65320106 is about 8082.0854981867. The cubic root of 65320106 is about 402.7315252977.

The spelling of 65320106 in words is "sixty-five million, three hundred twenty thousand, one hundred six".