65030707 has 4 divisors (see below), whose sum is σ = 74320816. Its totient is φ = 55740600.

The previous prime is 65030687. The next prime is 65030741. The reversal of 65030707 is 70703056.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65030707 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65030747) 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, 4645044 + ... + 4645057.

It is an arithmetic number, because the mean of its divisors is an integer number (18580204).

Almost surely, 2^65030707 is an apocalyptic number.

65030707 is a deficient number, since it is larger than the sum of its proper divisors (9290109).

65030707 is an equidigital number, since it uses as much as digits as its factorization.

65030707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9290108.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 65030707 is about 8064.1618907361. The cubic root of 65030707 is about 402.1358809814.

The spelling of 65030707 in words is "sixty-five million, thirty thousand, seven hundred seven".