65050 has 12 divisors (see below), whose sum is σ = 121086. Its totient is φ = 26000.

The previous prime is 65033. The next prime is 65053. The reversal of 65050 is 5056.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 24649 + 40401 = 157^2 + 201^2 .

It is a fibodiv number, since the Fibonacci-like sequence with seeds 650 and 50 contains 65050 itself.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (65053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 601 + ... + 700.

2⁶⁵⁰⁵⁰ is an apocalyptic number.

65050 is a deficient number, since it is larger than the sum of its proper divisors (56036).

65050 is a wasteful number, since it uses less digits than its factorization.

65050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 65050 is about 255.0490148971. The cubic root of 65050 is about 40.2175644968.

The spelling of 65050 in words is "sixty-five thousand, fifty".