52525726 has 8 divisors (see below), whose sum is σ = 85951224. Its totient is φ = 23875320.

The previous prime is 52525673. The next prime is 52525727. The reversal of 52525726 is 62752525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 52525691 and 52525700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52525727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193745 + ... + 1193788.

It is an arithmetic number, because the mean of its divisors is an integer number (10743903).

Almost surely, 2^52525726 is an apocalyptic number.

52525726 is a deficient number, since it is larger than the sum of its proper divisors (33425498).

52525726 is a wasteful number, since it uses less digits than its factorization.

52525726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387546.

The product of its digits is 42000, while the sum is 34.

The square root of 52525726 is about 7247.4634183278. The cubic root of 52525726 is about 374.5047708755.

The spelling of 52525726 in words is "fifty-two million, five hundred twenty-five thousand, seven hundred twenty-six".