10144609 has 2 divisors, whose sum is σ = 10144610. Its totient is φ = 10144608.

The previous prime is 10144601. The next prime is 10144649. The reversal of 10144609 is 90644101.

10144609 is digitally balanced in base 2, because in such base 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., 8381025 + 1763584 = 2895^2 + 1328^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144609 - 2³ = 10144601 is a prime.

It is not a weakly prime, because it can be changed into another prime (10144601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072304 + 5072305.

It is an arithmetic number, because the mean of its divisors is an integer number (5072305).

Almost surely, 2^10144609 is an apocalyptic number.

It is an amenable number.

10144609 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144609 is an equidigital number, since it uses as much as digits as its factorization.

10144609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10144609 is about 3185.0602820041. The cubic root of 10144609 is about 216.4770050977.

The spelling of 10144609 in words is "ten million, one hundred forty-four thousand, six hundred nine".