57749003 has 4 divisors (see below), whose sum is σ = 62191248. Its totient is φ = 53306760.

The previous prime is 57748997. The next prime is 57749053. The reversal of 57749003 is 30094775.

57749003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 57749003 - 2¹⁰ = 57747979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57749053) 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 3 ways as a sum of consecutive naturals, for example, 2221103 + ... + 2221128.

It is an arithmetic number, because the mean of its divisors is an integer number (15547812).

Almost surely, 2^57749003 is an apocalyptic number.

57749003 is a deficient number, since it is larger than the sum of its proper divisors (4442245).

57749003 is a wasteful number, since it uses less digits than its factorization.

57749003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442244.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 57749003 is about 7599.2764787182. The cubic root of 57749003 is about 386.5284782487.

The spelling of 57749003 in words is "fifty-seven million, seven hundred forty-nine thousand, three".