1049013487 has 2 divisors, whose sum is σ = 1049013488. Its totient is φ = 1049013486.

The previous prime is 1049013481. The next prime is 1049013499. The reversal of 1049013487 is 7843109401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1049013487 - 2¹⁵ = 1048980719 is a prime.

It is a super-2 number, since 2×1049013487² = 2200858591815798338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049013481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524506743 + 524506744.

It is an arithmetic number, because the mean of its divisors is an integer number (524506744).

Almost surely, 2^1049013487 is an apocalyptic number.

1049013487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049013487 is an equidigital number, since it uses as much as digits as its factorization.

1049013487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1049013487 is about 32388.4776888325. The cubic root of 1049013487 is about 1016.0779433533.

The spelling of 1049013487 in words is "one billion, forty-nine million, thirteen thousand, four hundred eighty-seven".