57068723 has 8 divisors (see below), whose sum is σ = 62144400. Its totient is φ = 52200288.

The previous prime is 57068719. The next prime is 57068797. The reversal of 57068723 is 32786075.

It is a happy number.

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 57068723 - 2² = 57068719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57067723) 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, 51236 + ... + 52337.

It is an arithmetic number, because the mean of its divisors is an integer number (7768050).

Almost surely, 2^57068723 is an apocalyptic number.

57068723 is a deficient number, since it is larger than the sum of its proper divisors (5075677).

57068723 is a wasteful number, since it uses less digits than its factorization.

57068723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103621.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 57068723 is about 7554.3843561206. The cubic root of 57068723 is about 385.0047179947.

The spelling of 57068723 in words is "fifty-seven million, sixty-eight thousand, seven hundred twenty-three".