53726606 has 8 divisors (see below), whose sum is σ = 80942520. Its totient is φ = 26745768.

The previous prime is 53726591. The next prime is 53726609. The reversal of 53726606 is 60662735.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53726609) 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, 58196 + ... + 59111.

It is an arithmetic number, because the mean of its divisors is an integer number (10117815).

Almost surely, 2^53726606 is an apocalyptic number.

53726606 is a deficient number, since it is larger than the sum of its proper divisors (27215914).

53726606 is a wasteful number, since it uses less digits than its factorization.

53726606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117538.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 53726606 is about 7329.8435181114. The cubic root of 53726606 is about 377.3373560720.

The spelling of 53726606 in words is "fifty-three million, seven hundred twenty-six thousand, six hundred six".