1057601223 has 24 divisors (see below), whose sum is σ = 1746995328. Its totient is φ = 603958032.

The previous prime is 1057601197. The next prime is 1057601227. The reversal of 1057601223 is 3221067501.

It is a happy number.

1057601223 is a `hidden beast` number, since 1 + 0 + 57 + 601 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 1057601223 - 2⁶ = 1057601159 is a prime.

It is a super-2 number, since 2×1057601223² = 2237040693782191458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057601227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115740 + ... + 124542.

It is an arithmetic number, because the mean of its divisors is an integer number (72791472).

Almost surely, 2^1057601223 is an apocalyptic number.

1057601223 is a deficient number, since it is larger than the sum of its proper divisors (689394105).

1057601223 is a wasteful number, since it uses less digits than its factorization.

1057601223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10723 (or 10720 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1057601223 is about 32520.7814020512. The cubic root of 1057601223 is about 1018.8431145372.

Adding to 1057601223 its reverse (3221067501), we get a palindrome (4278668724).

The spelling of 1057601223 in words is "one billion, fifty-seven million, six hundred one thousand, two hundred twenty-three".