554055031 has 2 divisors, whose sum is σ = 554055032. Its totient is φ = 554055030.

The previous prime is 554055001. The next prime is 554055049. The reversal of 554055031 is 130550455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554055031 - 2¹⁷ = 553923959 is a prime.

It is a super-2 number, since 2×554055031² = 613953954752821922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554055001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277027515 + 277027516.

It is an arithmetic number, because the mean of its divisors is an integer number (277027516).

Almost surely, 2^554055031 is an apocalyptic number.

554055031 is a deficient number, since it is larger than the sum of its proper divisors (1).

554055031 is an equidigital number, since it uses as much as digits as its factorization.

554055031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 554055031 is about 23538.3735844259. The cubic root of 554055031 is about 821.3299017434.

The spelling of 554055031 in words is "five hundred fifty-four million, fifty-five thousand, thirty-one".