57141823 has 8 divisors (see below), whose sum is σ = 58788576. Its totient is φ = 55507200.

The previous prime is 57141817. The next prime is 57141839. The reversal of 57141823 is 32814175.

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 57141823 - 2⁹ = 57141311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57141863) 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, 6990 + ... + 12772.

It is an arithmetic number, because the mean of its divisors is an integer number (7348572).

Almost surely, 2^57141823 is an apocalyptic number.

57141823 is a deficient number, since it is larger than the sum of its proper divisors (1646753).

57141823 is a wasteful number, since it uses less digits than its factorization.

57141823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065.

The product of its digits is 6720, while the sum is 31.

The square root of 57141823 is about 7559.2210577546. The cubic root of 57141823 is about 385.1690335506.

Adding to 57141823 its reverse (32814175), we get a palindrome (89955998).

The spelling of 57141823 in words is "fifty-seven million, one hundred forty-one thousand, eight hundred twenty-three".