1059225857 has 16 divisors (see below), whose sum is σ = 1097712000. Its totient is φ = 1021426560.

The previous prime is 1059225833. The next prime is 1059225859. The reversal of 1059225857 is 7585229501.

It is a cyclic number.

It is not a de Polignac number, because 1059225857 - 2²² = 1055031553 is a prime.

It is a super-2 number, since 2×1059225857² = 2243918832274768898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1059225859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1606994 + ... + 1607652.

It is an arithmetic number, because the mean of its divisors is an integer number (68607000).

Almost surely, 2^1059225857 is an apocalyptic number.

It is an amenable number.

1059225857 is a deficient number, since it is larger than the sum of its proper divisors (38486143).

1059225857 is a wasteful number, since it uses less digits than its factorization.

1059225857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096.

The product of its (nonzero) digits is 252000, while the sum is 44.

The square root of 1059225857 is about 32545.7502141217. The cubic root of 1059225857 is about 1019.3645462078.

The spelling of 1059225857 in words is "one billion, fifty-nine million, two hundred twenty-five thousand, eight hundred fifty-seven".