53568417 has 12 divisors (see below), whose sum is σ = 83085936. Its totient is φ = 30610440.

The previous prime is 53568413. The next prime is 53568439. The reversal of 53568417 is 71486535.

It is not a de Polignac number, because 53568417 - 2² = 53568413 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53568413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182059 + ... + 182352.

It is an arithmetic number, because the mean of its divisors is an integer number (6923828).

Almost surely, 2^53568417 is an apocalyptic number.

It is an amenable number.

53568417 is a deficient number, since it is larger than the sum of its proper divisors (29517519).

53568417 is a wasteful number, since it uses less digits than its factorization.

53568417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364428 (or 364421 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 53568417 is about 7319.0448147282. The cubic root of 53568417 is about 376.9666564473.

The spelling of 53568417 in words is "fifty-three million, five hundred sixty-eight thousand, four hundred seventeen".