8603490019 has 2 divisors, whose sum is σ = 8603490020. Its totient is φ = 8603490018.

The previous prime is 8603489977. The next prime is 8603490031. The reversal of 8603490019 is 9100943068.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8603490019 - 2¹⁷ = 8603358947 is a prime.

It is a super-2 number, since 2×8603490019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8603490319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4301745009 + 4301745010.

It is an arithmetic number, because the mean of its divisors is an integer number (4301745010).

Almost surely, 2^8603490019 is an apocalyptic number.

8603490019 is a deficient number, since it is larger than the sum of its proper divisors (1).

8603490019 is an equidigital number, since it uses as much as digits as its factorization.

8603490019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 8603490019 is about 92754.9999676567. Note that the first 4 decimals coincide. The cubic root of 8603490019 is about 2049.0767223693.

The spelling of 8603490019 in words is "eight billion, six hundred three million, four hundred ninety thousand, nineteen".