544023107 has 2 divisors, whose sum is σ = 544023108. Its totient is φ = 544023106.

The previous prime is 544023101. The next prime is 544023121. The reversal of 544023107 is 701320445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 544023107 - 2¹² = 544019011 is a prime.

It is a super-2 number, since 2×544023107² = 591922281899866898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (544023101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272011553 + 272011554.

It is an arithmetic number, because the mean of its divisors is an integer number (272011554).

Almost surely, 2^544023107 is an apocalyptic number.

544023107 is a deficient number, since it is larger than the sum of its proper divisors (1).

544023107 is an equidigital number, since it uses as much as digits as its factorization.

544023107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 544023107 is about 23324.3029263470. The cubic root of 544023107 is about 816.3425784066.

The spelling of 544023107 in words is "five hundred forty-four million, twenty-three thousand, one hundred seven".