1049089051 has 2 divisors, whose sum is σ = 1049089052. Its totient is φ = 1049089050.

The previous prime is 1049089039. The next prime is 1049089141. The reversal of 1049089051 is 1509809401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1049089051 - 2⁷ = 1049088923 is a prime.

It is a super-2 number, since 2×1049089051² = 2201175673856161202, 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 1049089051.

It is not a weakly prime, because it can be changed into another prime (1049089001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524544525 + 524544526.

It is an arithmetic number, because the mean of its divisors is an integer number (524544526).

Almost surely, 2^1049089051 is an apocalyptic number.

1049089051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049089051 is an equidigital number, since it uses as much as digits as its factorization.

1049089051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 1049089051 is about 32389.6441937851. The cubic root of 1049089051 is about 1016.1023399479.

The spelling of 1049089051 in words is "one billion, forty-nine million, eighty-nine thousand, fifty-one".