2124409087 has 2 divisors, whose sum is σ = 2124409088. Its totient is φ = 2124409086.

The previous prime is 2124409081. The next prime is 2124409121. The reversal of 2124409087 is 7809044212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2124409087 - 2¹⁹ = 2123884799 is a prime.

It is a super-2 number, since 2×2124409087² = 9026227937856347138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2124409081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062204543 + 1062204544.

It is an arithmetic number, because the mean of its divisors is an integer number (1062204544).

Almost surely, 2^2124409087 is an apocalyptic number.

2124409087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124409087 is an equidigital number, since it uses as much as digits as its factorization.

2124409087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2124409087 is about 46091.3124894486. The cubic root of 2124409087 is about 1285.5216153623.

The spelling of 2124409087 in words is "two billion, one hundred twenty-four million, four hundred nine thousand, eighty-seven".