10200719 has 2 divisors, whose sum is σ = 10200720. Its totient is φ = 10200718.

The previous prime is 10200713. The next prime is 10200763. The reversal of 10200719 is 91700201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200719 is a prime.

It is a super-2 number, since 2×10200719² = 208109336233922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10200719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10200713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100359 + 5100360.

It is an arithmetic number, because the mean of its divisors is an integer number (5100360).

Almost surely, 2^10200719 is an apocalyptic number.

10200719 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200719 is an equidigital number, since it uses as much as digits as its factorization.

10200719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 10200719 is about 3193.8564463670. The cubic root of 10200719 is about 216.8753841483.

The spelling of 10200719 in words is "ten million, two hundred thousand, seven hundred nineteen".