4245326087 has 2 divisors, whose sum is σ = 4245326088. Its totient is φ = 4245326086.

The previous prime is 4245326069. The next prime is 4245326117. The reversal of 4245326087 is 7806235424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4245326087 - 2¹⁴ = 4245309703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4245326587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122663043 + 2122663044.

It is an arithmetic number, because the mean of its divisors is an integer number (2122663044).

Almost surely, 2^4245326087 is an apocalyptic number.

4245326087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4245326087 is an equidigital number, since it uses as much as digits as its factorization.

4245326087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 4245326087 is about 65156.1669145753. The cubic root of 4245326087 is about 1619.2118920992.

The spelling of 4245326087 in words is "four billion, two hundred forty-five million, three hundred twenty-six thousand, eighty-seven".