65950323 has 4 divisors (see below), whose sum is σ = 87933768. Its totient is φ = 43966880.

The previous prime is 65950319. The next prime is 65950331. The reversal of 65950323 is 32305956.

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

It is a cyclic number.

It is not a de Polignac number, because 65950323 - 2² = 65950319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65950343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10991718 + ... + 10991723.

It is an arithmetic number, because the mean of its divisors is an integer number (21983442).

Almost surely, 2^65950323 is an apocalyptic number.

65950323 is a deficient number, since it is larger than the sum of its proper divisors (21983445).

65950323 is a wasteful number, since it uses less digits than its factorization.

65950323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21983444.

The product of its (nonzero) digits is 24300, while the sum is 33.

The square root of 65950323 is about 8120.9804211068. The cubic root of 65950323 is about 404.0225843500.

It can be divided in two parts, 659503 and 23, that added together give a triangular number (659526 = T₁₁₄₈).

The spelling of 65950323 in words is "sixty-five million, nine hundred fifty thousand, three hundred twenty-three".