57241801 has 4 divisors (see below), whose sum is σ = 57267472. Its totient is φ = 57216132.

The previous prime is 57241783. The next prime is 57241819. The reversal of 57241801 is 10814275.

57241801 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (57241783) and next prime (57241819).

It is a cyclic number.

It is not a de Polignac number, because 57241801 - 2¹¹ = 57239753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57241801.

It is not an unprimeable number, because it can be changed into a prime (57241831) 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, 9135 + ... + 14068.

It is an arithmetic number, because the mean of its divisors is an integer number (14316868).

Almost surely, 2^57241801 is an apocalyptic number.

It is an amenable number.

57241801 is a deficient number, since it is larger than the sum of its proper divisors (25671).

57241801 is a wasteful number, since it uses less digits than its factorization.

57241801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25670.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 57241801 is about 7565.8311506404. The cubic root of 57241801 is about 385.3935392378.

The spelling of 57241801 in words is "fifty-seven million, two hundred forty-one thousand, eight hundred one".