65002265 has 8 divisors (see below), whose sum is σ = 78106560. Its totient is φ = 51932592.

The previous prime is 65002243. The next prime is 65002277. The reversal of 65002265 is 56220056.

It is a happy number.

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 65002265 - 2¹⁰ = 65001241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4325 + ... + 12194.

It is an arithmetic number, because the mean of its divisors is an integer number (9763320).

Almost surely, 2^65002265 is an apocalyptic number.

It is an amenable number.

65002265 is a deficient number, since it is larger than the sum of its proper divisors (13104295).

65002265 is a wasteful number, since it uses less digits than its factorization.

65002265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17311.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 65002265 is about 8062.3982164118. The cubic root of 65002265 is about 402.0772460323.

The spelling of 65002265 in words is "sixty-five million, two thousand, two hundred sixty-five".