44097143 has 2 divisors, whose sum is σ = 44097144. Its totient is φ = 44097142.

The previous prime is 44097103. The next prime is 44097191. The reversal of 44097143 is 34179044.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44097143 - 2¹⁴ = 44080759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44097103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22048571 + 22048572.

It is an arithmetic number, because the mean of its divisors is an integer number (22048572).

Almost surely, 2^44097143 is an apocalyptic number.

44097143 is a deficient number, since it is larger than the sum of its proper divisors (1).

44097143 is an equidigital number, since it uses as much as digits as its factorization.

44097143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 44097143 is about 6640.5679726963. The cubic root of 44097143 is about 353.2944521316.

The spelling of 44097143 in words is "forty-four million, ninety-seven thousand, one hundred forty-three".