1056258383 has 2 divisors, whose sum is σ = 1056258384. Its totient is φ = 1056258382.

The previous prime is 1056258377. The next prime is 1056258449. The reversal of 1056258383 is 3838526501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1056258383 - 2¹⁴ = 1056241999 is a prime.

It is a super-2 number, since 2×1056258383² = 2231363543315549378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1056258383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056258353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528129191 + 528129192.

It is an arithmetic number, because the mean of its divisors is an integer number (528129192).

Almost surely, 2^1056258383 is an apocalyptic number.

1056258383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056258383 is an equidigital number, since it uses as much as digits as its factorization.

1056258383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 1056258383 is about 32500.1289689749. The cubic root of 1056258383 is about 1018.4117223412.

The spelling of 1056258383 in words is "one billion, fifty-six million, two hundred fifty-eight thousand, three hundred eighty-three".