57743941 has 4 divisors (see below), whose sum is σ = 58283712. Its totient is φ = 57204172.

The previous prime is 57743927. The next prime is 57743947. The reversal of 57743941 is 14934775.

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 a cyclic number.

It is not a de Polignac number, because 57743941 - 2⁵ = 57743909 is a prime.

It is a super-2 number, since 2×57743941² = 6668725444422962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57743894 and 57743903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57743947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269725 + ... + 269938.

It is an arithmetic number, because the mean of its divisors is an integer number (14570928).

Almost surely, 2^57743941 is an apocalyptic number.

It is an amenable number.

57743941 is a deficient number, since it is larger than the sum of its proper divisors (539771).

57743941 is a wasteful number, since it uses less digits than its factorization.

57743941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539770.

The product of its digits is 105840, while the sum is 40.

The square root of 57743941 is about 7598.9434133964. The cubic root of 57743941 is about 386.5171841759.

The spelling of 57743941 in words is "fifty-seven million, seven hundred forty-three thousand, nine hundred forty-one".