10219259 has 2 divisors, whose sum is σ = 10219260. Its totient is φ = 10219258.

The previous prime is 10219229. The next prime is 10219267. The reversal of 10219259 is 95291201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10219259 - 2⁸ = 10219003 is a prime.

It is not a weakly prime, because it can be changed into another prime (10219219) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5109629 + 5109630.

It is an arithmetic number, because the mean of its divisors is an integer number (5109630).

Almost surely, 2^10219259 is an apocalyptic number.

10219259 is a deficient number, since it is larger than the sum of its proper divisors (1).

10219259 is an equidigital number, since it uses as much as digits as its factorization.

10219259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 10219259 is about 3196.7575760448. The cubic root of 10219259 is about 217.0066963325.

The spelling of 10219259 in words is "ten million, two hundred nineteen thousand, two hundred fifty-nine".