52500527 has 4 divisors (see below), whose sum is σ = 54310920. Its totient is φ = 50690136.

The previous prime is 52500523. The next prime is 52500529. The reversal of 52500527 is 72500525.

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 52500527 - 2² = 52500523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52500496 and 52500505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52500523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905153 + ... + 905210.

It is an arithmetic number, because the mean of its divisors is an integer number (13577730).

Almost surely, 2^52500527 is an apocalyptic number.

52500527 is a deficient number, since it is larger than the sum of its proper divisors (1810393).

52500527 is a wasteful number, since it uses less digits than its factorization.

52500527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810392.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 52500527 is about 7245.7247394584. The cubic root of 52500527 is about 374.4448722570. Note that the first 3 decimals are identical.

The spelling of 52500527 in words is "fifty-two million, five hundred thousand, five hundred twenty-seven".