55701317 has 8 divisors (see below), whose sum is σ = 65379456. Its totient is φ = 46453392.

The previous prime is 55701313. The next prime is 55701337. The reversal of 55701317 is 71310755.

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 55701317 - 2² = 55701313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55701317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55701313) 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, 107273 + ... + 107790.

It is an arithmetic number, because the mean of its divisors is an integer number (8172432).

Almost surely, 2^55701317 is an apocalyptic number.

It is an amenable number.

55701317 is a deficient number, since it is larger than the sum of its proper divisors (9678139).

55701317 is a wasteful number, since it uses less digits than its factorization.

55701317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215107.

The product of its (nonzero) digits is 3675, while the sum is 29.

The square root of 55701317 is about 7463.3314947147. The cubic root of 55701317 is about 381.9048331594.

The spelling of 55701317 in words is "fifty-five million, seven hundred one thousand, three hundred seventeen".