53608585 has 8 divisors (see below), whose sum is σ = 64371456. Its totient is φ = 42859440.

The previous prime is 53608567. The next prime is 53608589. The reversal of 53608585 is 58580635.

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

It is not a de Polignac number, because 53608585 - 2¹⁷ = 53477513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53608589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9832 + ... + 14278.

It is an arithmetic number, because the mean of its divisors is an integer number (8046432).

Almost surely, 2^53608585 is an apocalyptic number.

It is an amenable number.

53608585 is a deficient number, since it is larger than the sum of its proper divisors (10762871).

53608585 is a wasteful number, since it uses less digits than its factorization.

53608585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863.

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 53608585 is about 7321.7883744342. The cubic root of 53608585 is about 377.0608550713.

The spelling of 53608585 in words is "fifty-three million, six hundred eight thousand, five hundred eighty-five".