65000629 has 8 divisors (see below), whose sum is σ = 67332960. Its totient is φ = 62674416.

The previous prime is 65000623. The next prime is 65000633. The reversal of 65000629 is 92600056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65000629 - 2⁵ = 65000597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65000597 and 65000606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65000623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36334 + ... + 38080.

It is an arithmetic number, because the mean of its divisors is an integer number (8416620).

Almost surely, 2^65000629 is an apocalyptic number.

It is an amenable number.

65000629 is a deficient number, since it is larger than the sum of its proper divisors (2332331).

65000629 is a wasteful number, since it uses less digits than its factorization.

65000629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 65000629 is about 8062.2967571282. The cubic root of 65000629 is about 402.0738727965.

The spelling of 65000629 in words is "sixty-five million, six hundred twenty-nine", and thus it is an aban number.