554200139 has 2 divisors, whose sum is σ = 554200140. Its totient is φ = 554200138.

The previous prime is 554200117. The next prime is 554200169. The reversal of 554200139 is 931002455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554200139 - 2⁸ = 554199883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (554200169) 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, 277100069 + 277100070.

It is an arithmetic number, because the mean of its divisors is an integer number (277100070).

Almost surely, 2^554200139 is an apocalyptic number.

554200139 is a deficient number, since it is larger than the sum of its proper divisors (1).

554200139 is an equidigital number, since it uses as much as digits as its factorization.

554200139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 554200139 is about 23541.4557536275. The cubic root of 554200139 is about 821.4015980730.

The spelling of 554200139 in words is "five hundred fifty-four million, two hundred thousand, one hundred thirty-nine".