10144769 has 2 divisors, whose sum is σ = 10144770. Its totient is φ = 10144768.

The previous prime is 10144763. The next prime is 10144789. The reversal of 10144769 is 96744101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8151025 + 1993744 = 2855^2 + 1412^2 .

It is an emirp because it is prime and its reverse (96744101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10144769 - 2¹⁶ = 10079233 is a prime.

It is a super-2 number, since 2×10144769² = 205832676126722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10144763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072384 + 5072385.

It is an arithmetic number, because the mean of its divisors is an integer number (5072385).

Almost surely, 2^10144769 is an apocalyptic number.

It is an amenable number.

10144769 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144769 is an equidigital number, since it uses as much as digits as its factorization.

10144769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10144769 is about 3185.0853991691. The cubic root of 10144769 is about 216.4781431780.

The spelling of 10144769 in words is "ten million, one hundred forty-four thousand, seven hundred sixty-nine".