55068753 has 8 divisors (see below), whose sum is σ = 73460128. Its totient is φ = 36694944.

The previous prime is 55068737. The next prime is 55068779. The reversal of 55068753 is 35786055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55068753 - 2⁴ = 55068737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55068703) 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, 7626 + ... + 12972.

It is an arithmetic number, because the mean of its divisors is an integer number (9182516).

Almost surely, 2^55068753 is an apocalyptic number.

It is an amenable number.

55068753 is a deficient number, since it is larger than the sum of its proper divisors (18391375).

55068753 is a wasteful number, since it uses less digits than its factorization.

55068753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8783.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 55068753 is about 7420.8323657121. The cubic root of 55068753 is about 380.4536433597.

The spelling of 55068753 in words is "fifty-five million, sixty-eight thousand, seven hundred fifty-three".