652015 has 16 divisors (see below), whose sum is σ = 963648. Its totient is φ = 412416.

The previous prime is 651997. The next prime is 652019. The reversal of 652015 is 510256.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 652015 - 2⁹ = 651503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 651983 and 652001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262 + ... + 1171.

It is an arithmetic number, because the mean of its divisors is an integer number (60228).

2⁶⁵²⁰¹⁵ is an apocalyptic number.

652015 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

652015 is a deficient number, since it is larger than the sum of its proper divisors (311633).

652015 is a wasteful number, since it uses less digits than its factorization.

652015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 652015 is about 807.4744578004. The cubic root of 652015 is about 86.7133295722.

It can be divided in two parts, 65 and 2015, that added together give a triangular number (2080 = T₆₄).

The spelling of 652015 in words is "six hundred fifty-two thousand, fifteen".