5489786087 has 2 divisors, whose sum is σ = 5489786088. Its totient is φ = 5489786086.

The previous prime is 5489786069. The next prime is 5489786117. The reversal of 5489786087 is 7806879845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5489786087 - 2¹² = 5489781991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5489782087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744893043 + 2744893044.

It is an arithmetic number, because the mean of its divisors is an integer number (2744893044).

Almost surely, 2^5489786087 is an apocalyptic number.

5489786087 is a deficient number, since it is larger than the sum of its proper divisors (1).

5489786087 is an equidigital number, since it uses as much as digits as its factorization.

5489786087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27095040, while the sum is 62.

The square root of 5489786087 is about 74093.0906832749. The cubic root of 5489786087 is about 1764.0808035711.

The spelling of 5489786087 in words is "five billion, four hundred eighty-nine million, seven hundred eighty-six thousand, eighty-seven".