65414303 has 4 divisors (see below), whose sum is σ = 66523080. Its totient is φ = 64305528.

The previous prime is 65414299. The next prime is 65414329. The reversal of 65414303 is 30341456.

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 65414303 - 2² = 65414299 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65414333) 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, 554300 + ... + 554417.

It is an arithmetic number, because the mean of its divisors is an integer number (16630770).

Almost surely, 2^65414303 is an apocalyptic number.

65414303 is a deficient number, since it is larger than the sum of its proper divisors (1108777).

65414303 is a wasteful number, since it uses less digits than its factorization.

65414303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108776.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 65414303 is about 8087.9109169179. The cubic root of 65414303 is about 402.9250230467.

Adding to 65414303 its reverse (30341456), we get a palindrome (95755759).

The spelling of 65414303 in words is "sixty-five million, four hundred fourteen thousand, three hundred three".