1012544059 has 2 divisors, whose sum is σ = 1012544060. Its totient is φ = 1012544058.

The previous prime is 1012544053. The next prime is 1012544107. The reversal of 1012544059 is 9504452101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1012544059 - 2³ = 1012544051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1012544059.

It is not a weakly prime, because it can be changed into another prime (1012544051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506272029 + 506272030.

It is an arithmetic number, because the mean of its divisors is an integer number (506272030).

Almost surely, 2^1012544059 is an apocalyptic number.

1012544059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012544059 is an equidigital number, since it uses as much as digits as its factorization.

1012544059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 1012544059 is about 31820.4974662559. The cubic root of 1012544059 is about 1004.1639901201.

The spelling of 1012544059 in words is "one billion, twelve million, five hundred forty-four thousand, fifty-nine".