65038703 has 2 divisors, whose sum is σ = 65038704. Its totient is φ = 65038702.

The previous prime is 65038679. The next prime is 65038723. The reversal of 65038703 is 30783056.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65038703 - 2¹⁴ = 65022319 is a prime.

It is a Chen prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 65038703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65038723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32519351 + 32519352.

It is an arithmetic number, because the mean of its divisors is an integer number (32519352).

Almost surely, 2^65038703 is an apocalyptic number.

65038703 is a deficient number, since it is larger than the sum of its proper divisors (1).

65038703 is an equidigital number, since it uses as much as digits as its factorization.

65038703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 65038703 is about 8064.6576492744. The cubic root of 65038703 is about 402.1523621530.

The spelling of 65038703 in words is "sixty-five million, thirty-eight thousand, seven hundred three".