57400127 has 8 divisors (see below), whose sum is σ = 59367552. Its totient is φ = 55440000.

The previous prime is 57400117. The next prime is 57400129. The reversal of 57400127 is 72100475.

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 57400127 - 2¹⁰ = 57399103 is a prime.

It is a super-2 number, since 2×57400127² = 6589549159232258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57400096 and 57400105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57400129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17627 + ... + 20627.

It is an arithmetic number, because the mean of its divisors is an integer number (7420944).

Almost surely, 2^57400127 is an apocalyptic number.

57400127 is a deficient number, since it is larger than the sum of its proper divisors (1967425).

57400127 is a wasteful number, since it uses less digits than its factorization.

57400127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 57400127 is about 7576.2871513691. The cubic root of 57400127 is about 385.7485341658.

The spelling of 57400127 in words is "fifty-seven million, four hundred thousand, one hundred twenty-seven".