10419281 has 2 divisors, whose sum is σ = 10419282. Its totient is φ = 10419280.

The previous prime is 10419263. The next prime is 10419307. The reversal of 10419281 is 18291401.

10419281 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (10419307) can be obtained adding 10419281 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6076225 + 4343056 = 2465^2 + 2084^2 .

It is a cyclic number.

It is not a de Polignac number, because 10419281 - 2¹⁸ = 10157137 is a prime.

It is a super-2 number, since 2×10419281² = 217122833113922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10419281.

It is not a weakly prime, because it can be changed into another prime (10419221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5209640 + 5209641.

It is an arithmetic number, because the mean of its divisors is an integer number (5209641).

Almost surely, 2^10419281 is an apocalyptic number.

It is an amenable number.

10419281 is a deficient number, since it is larger than the sum of its proper divisors (1).

10419281 is an equidigital number, since it uses as much as digits as its factorization.

10419281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 10419281 is about 3227.8911072092. The cubic root of 10419281 is about 218.4133853000.

The spelling of 10419281 in words is "ten million, four hundred nineteen thousand, two hundred eighty-one".