52527502 has 4 divisors (see below), whose sum is σ = 78791256. Its totient is φ = 26263750.

The previous prime is 52527493. The next prime is 52527509. The reversal of 52527502 is 20572525.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52527509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13131874 + ... + 13131877.

It is an arithmetic number, because the mean of its divisors is an integer number (19697814).

Almost surely, 2^52527502 is an apocalyptic number.

52527502 is a deficient number, since it is larger than the sum of its proper divisors (26263754).

52527502 is a wasteful number, since it uses less digits than its factorization.

52527502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26263753.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 52527502 is about 7247.5859429192. The cubic root of 52527502 is about 374.5089917467.

The spelling of 52527502 in words is "fifty-two million, five hundred twenty-seven thousand, five hundred two".