1057888411 has 4 divisors (see below), whose sum is σ = 1057971112. Its totient is φ = 1057805712.

The previous prime is 1057888399. The next prime is 1057888439. The reversal of 1057888411 is 1148887501.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1148887501 = 10889 ⋅105509.

It is a cyclic number.

It is not a de Polignac number, because 1057888411 - 2¹¹ = 1057886363 is a prime.

It is a super-2 number, since 2×1057888411² = 2238255780256209842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1057888471) 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, 17625 + ... + 49258.

It is an arithmetic number, because the mean of its divisors is an integer number (264492778).

Almost surely, 2^1057888411 is an apocalyptic number.

1057888411 is a deficient number, since it is larger than the sum of its proper divisors (82701).

1057888411 is an equidigital number, since it uses as much as digits as its factorization.

1057888411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82700.

The product of its (nonzero) digits is 71680, while the sum is 43.

The square root of 1057888411 is about 32525.1965559011. The cubic root of 1057888411 is about 1018.9353273137.

It can be divided in two parts, 10578 and 88411, that added together give a palindrome (98989).

The spelling of 1057888411 in words is "one billion, fifty-seven million, eight hundred eighty-eight thousand, four hundred eleven".