53657795 has 8 divisors (see below), whose sum is σ = 64477296. Its totient is φ = 42867616.

The previous prime is 53657789. The next prime is 53657809. The reversal of 53657795 is 59775635.

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

It is a cyclic number.

It is not a de Polignac number, because 53657795 - 2¹⁴ = 53641411 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3077 + ... + 10806.

It is an arithmetic number, because the mean of its divisors is an integer number (8059662).

Almost surely, 2^53657795 is an apocalyptic number.

53657795 is a deficient number, since it is larger than the sum of its proper divisors (10819501).

53657795 is a wasteful number, since it uses less digits than its factorization.

53657795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14661.

The product of its digits is 992250, while the sum is 47.

The square root of 53657795 is about 7325.1481213693. The cubic root of 53657795 is about 377.1761941226.

The spelling of 53657795 in words is "fifty-three million, six hundred fifty-seven thousand, seven hundred ninety-five".