2840239607 has 2 divisors, whose sum is σ = 2840239608. Its totient is φ = 2840239606.

The previous prime is 2840239553. The next prime is 2840239673. The reversal of 2840239607 is 7069320482.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2840239607 - 2¹⁴ = 2840223223 is a prime.

It is a super-2 number, since 2×2840239607² = 16133922050343028898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2840239687) 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, 1420119803 + 1420119804.

It is an arithmetic number, because the mean of its divisors is an integer number (1420119804).

Almost surely, 2^2840239607 is an apocalyptic number.

2840239607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2840239607 is an equidigital number, since it uses as much as digits as its factorization.

2840239607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 2840239607 is about 53293.8984031005. The cubic root of 2840239607 is about 1416.1795750357.

The spelling of 2840239607 in words is "two billion, eight hundred forty million, two hundred thirty-nine thousand, six hundred seven".