52707715 has 4 divisors (see below), whose sum is σ = 63249264. Its totient is φ = 42166168.

The previous prime is 52707689. The next prime is 52707749. The reversal of 52707715 is 51770725.

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 52707715 - 2¹³ = 52699523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5270767 + ... + 5270776.

It is an arithmetic number, because the mean of its divisors is an integer number (15812316).

Almost surely, 2^52707715 is an apocalyptic number.

52707715 is a deficient number, since it is larger than the sum of its proper divisors (10541549).

52707715 is a wasteful number, since it uses less digits than its factorization.

52707715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10541548.

The product of its (nonzero) digits is 17150, while the sum is 34.

The square root of 52707715 is about 7260.0079201059. The cubic root of 52707715 is about 374.9367952736.

The spelling of 52707715 in words is "fifty-two million, seven hundred seven thousand, seven hundred fifteen".