505706701 has 8 divisors (see below), whose sum is σ = 539002944. Its totient is φ = 472804800.

The previous prime is 505706693. The next prime is 505706711. The reversal of 505706701 is 107607505.

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 505706701 - 2³ = 505706693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505706711) 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, 95935 + ... + 101068.

It is an arithmetic number, because the mean of its divisors is an integer number (67375368).

Almost surely, 2^505706701 is an apocalyptic number.

It is an amenable number.

505706701 is a deficient number, since it is larger than the sum of its proper divisors (33296243).

505706701 is a wasteful number, since it uses less digits than its factorization.

505706701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197171.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 505706701 is about 22487.9234479309. The cubic root of 505706701 is about 796.7087180019.

The spelling of 505706701 in words is "five hundred five million, seven hundred six thousand, seven hundred one".