1113046069 has 2 divisors, whose sum is σ = 1113046070. Its totient is φ = 1113046068.

The previous prime is 1113046043. The next prime is 1113046091. The reversal of 1113046069 is 9606403111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 732405969 + 380640100 = 27063^2 + 19510^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113046069 - 2⁵ = 1113046037 is a prime.

It is a super-3 number, since 3×1113046069³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1113046069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113046769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556523034 + 556523035.

It is an arithmetic number, because the mean of its divisors is an integer number (556523035).

Almost surely, 2^1113046069 is an apocalyptic number.

It is an amenable number.

1113046069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113046069 is an equidigital number, since it uses as much as digits as its factorization.

1113046069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1113046069 is about 33362.3450764481. The cubic root of 1113046069 is about 1036.3450563834.

The spelling of 1113046069 in words is "one billion, one hundred thirteen million, forty-six thousand, sixty-nine".