1049635087 has 2 divisors, whose sum is σ = 1049635088. Its totient is φ = 1049635086.

The previous prime is 1049635073. The next prime is 1049635121. The reversal of 1049635087 is 7805369401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1049635087 is a prime.

It is a super-2 number, since 2×1049635087² = 2203467631722995138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049635187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524817543 + 524817544.

It is an arithmetic number, because the mean of its divisors is an integer number (524817544).

Almost surely, 2^1049635087 is an apocalyptic number.

1049635087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049635087 is an equidigital number, since it uses as much as digits as its factorization.

1049635087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 1049635087 is about 32398.0722728992. The cubic root of 1049635087 is about 1016.2785983327.

The spelling of 1049635087 in words is "one billion, forty-nine million, six hundred thirty-five thousand, eighty-seven".