52606541 has 4 divisors (see below), whose sum is σ = 56653212. Its totient is φ = 48559872.

The previous prime is 52606537. The next prime is 52606571. The reversal of 52606541 is 14560625.

52606541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11055625 + 41550916 = 3325^2 + 6446^2 .

It is a cyclic number.

It is not a de Polignac number, because 52606541 - 2² = 52606537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52606571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2023316 + ... + 2023341.

It is an arithmetic number, because the mean of its divisors is an integer number (14163303).

Almost surely, 2^52606541 is an apocalyptic number.

It is an amenable number.

52606541 is a deficient number, since it is larger than the sum of its proper divisors (4046671).

52606541 is a wasteful number, since it uses less digits than its factorization.

52606541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4046670.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 52606541 is about 7253.0366743868. The cubic root of 52606541 is about 374.6967408973.

The spelling of 52606541 in words is "fifty-two million, six hundred six thousand, five hundred forty-one".