10800057 has 8 divisors (see below), whose sum is σ = 14486976. Its totient is φ = 7156592.

The previous prime is 10800017. The next prime is 10800071. The reversal of 10800057 is 75000801.

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 10800057 - 2⁶ = 10799993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10800007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10278 + ... + 11279.

It is an arithmetic number, because the mean of its divisors is an integer number (1810872).

Almost surely, 2^10800057 is an apocalyptic number.

It is an amenable number.

10800057 is a deficient number, since it is larger than the sum of its proper divisors (3686919).

10800057 is a wasteful number, since it uses less digits than its factorization.

10800057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21727.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 10800057 is about 3286.3440172934. The cubic root of 10800057 is about 221.0422787877.

Adding to 10800057 its reverse (75000801), we get a palindrome (85800858).

The spelling of 10800057 in words is "ten million, eight hundred thousand, fifty-seven".