554056031 has 4 divisors (see below), whose sum is σ = 562325592. Its totient is φ = 545786472.

The previous prime is 554056021. The next prime is 554056033. The reversal of 554056031 is 130650455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 554056031 - 2⁶ = 554055967 is a prime.

It is a super-3 number, since 3×554056031³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554055985 and 554056003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554056033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4134680 + ... + 4134813.

It is an arithmetic number, because the mean of its divisors is an integer number (140581398).

Almost surely, 2^554056031 is an apocalyptic number.

554056031 is a deficient number, since it is larger than the sum of its proper divisors (8269561).

554056031 is an equidigital number, since it uses as much as digits as its factorization.

554056031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8269560.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 554056031 is about 23538.3948263258. The cubic root of 554056031 is about 821.3303958757.

The spelling of 554056031 in words is "five hundred fifty-four million, fifty-six thousand, thirty-one".