10144457 has 2 divisors, whose sum is σ = 10144458. Its totient is φ = 10144456.

The previous prime is 10144417. The next prime is 10144501. The reversal of 10144457 is 75444101.

10144457 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10106041 + 38416 = 3179^2 + 196^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144457 - 2¹⁰ = 10143433 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10144417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072228 + 5072229.

It is an arithmetic number, because the mean of its divisors is an integer number (5072229).

Almost surely, 2^10144457 is an apocalyptic number.

It is an amenable number.

10144457 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144457 is an equidigital number, since it uses as much as digits as its factorization.

10144457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 10144457 is about 3185.0364205139. The cubic root of 10144457 is about 216.4759239104.

Adding to 10144457 its reverse (75444101), we get a palindrome (85588558).

It can be divided in two parts, 10144 and 457, that added together give a palindrome (10601).

The spelling of 10144457 in words is "ten million, one hundred forty-four thousand, four hundred fifty-seven".