52872015 has 16 divisors (see below), whose sum is σ = 96680448. Its totient is φ = 24170016.

The previous prime is 52872011. The next prime is 52872059. The reversal of 52872015 is 51027825.

It is not a de Polignac number, because 52872015 - 2² = 52872011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52872011) 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, 251667 + ... + 251876.

It is an arithmetic number, because the mean of its divisors is an integer number (6042528).

Almost surely, 2^52872015 is an apocalyptic number.

52872015 is a deficient number, since it is larger than the sum of its proper divisors (43808433).

52872015 is a wasteful number, since it uses less digits than its factorization.

52872015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503558.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 52872015 is about 7271.3145303996. The cubic root of 52872015 is about 375.3259743376.

The spelling of 52872015 in words is "fifty-two million, eight hundred seventy-two thousand, fifteen".