652515027 has 4 divisors (see below), whose sum is σ = 870020040. Its totient is φ = 435010016.

The previous prime is 652515011. The next prime is 652515049. The reversal of 652515027 is 720515256.

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

It is a cyclic number.

It is not a de Polignac number, because 652515027 - 2⁴ = 652515011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652515007) 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, 108752502 + ... + 108752507.

It is an arithmetic number, because the mean of its divisors is an integer number (217505010).

Almost surely, 2^652515027 is an apocalyptic number.

652515027 is a deficient number, since it is larger than the sum of its proper divisors (217505013).

652515027 is a wasteful number, since it uses less digits than its factorization.

652515027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217505012.

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 652515027 is about 25544.3736858041. The cubic root of 652515027 is about 867.3549057914.

The spelling of 652515027 in words is "six hundred fifty-two million, five hundred fifteen thousand, twenty-seven".