65052015 has 16 divisors (see below), whose sum is σ = 118952448. Its totient is φ = 29738016.

The previous prime is 65052007. The next prime is 65052037. The reversal of 65052015 is 51025056.

It is not a de Polignac number, because 65052015 - 2³ = 65052007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309667 + ... + 309876.

It is an arithmetic number, because the mean of its divisors is an integer number (7434528).

Almost surely, 2^65052015 is an apocalyptic number.

65052015 is a deficient number, since it is larger than the sum of its proper divisors (53900433).

65052015 is a wasteful number, since it uses less digits than its factorization.

65052015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619558.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 65052015 is about 8065.4829365637. The cubic root of 65052015 is about 402.1797975455.

The spelling of 65052015 in words is "sixty-five million, fifty-two thousand, fifteen".