2135024239 has 2 divisors, whose sum is σ = 2135024240. Its totient is φ = 2135024238.

The previous prime is 2135024233. The next prime is 2135024249. The reversal of 2135024239 is 9324205312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2135024239 - 2¹⁵ = 2134991471 is a prime.

It is a super-2 number, since 2×2135024239² = 9116657002235058242, 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 2135024239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2135024233) 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, 1067512119 + 1067512120.

It is an arithmetic number, because the mean of its divisors is an integer number (1067512120).

Almost surely, 2^2135024239 is an apocalyptic number.

2135024239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2135024239 is an equidigital number, since it uses as much as digits as its factorization.

2135024239 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 31.

The square root of 2135024239 is about 46206.3225002813. The cubic root of 2135024239 is about 1287.6592045439.

The spelling of 2135024239 in words is "two billion, one hundred thirty-five million, twenty-four thousand, two hundred thirty-nine".