53653606 has 8 divisors (see below), whose sum is σ = 84716280. Its totient is φ = 25414848.

The previous prime is 53653601. The next prime is 53653669. The reversal of 53653606 is 60635635.

It is a happy number.

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 (53653601) 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, 705931 + ... + 706006.

It is an arithmetic number, because the mean of its divisors is an integer number (10589535).

Almost surely, 2^53653606 is an apocalyptic number.

53653606 is a deficient number, since it is larger than the sum of its proper divisors (31062674).

53653606 is a wasteful number, since it uses less digits than its factorization.

53653606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411958.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 53653606 is about 7324.8621830039. The cubic root of 53653606 is about 377.1663786354.

The spelling of 53653606 in words is "fifty-three million, six hundred fifty-three thousand, six hundred six".