552677431 has 2 divisors, whose sum is σ = 552677432. Its totient is φ = 552677430.

The previous prime is 552677423. The next prime is 552677441. The reversal of 552677431 is 134776255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552677431 - 2³ = 552677423 is a prime.

It is a super-2 number, since 2×552677431² = 610904685473519522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552677441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276338715 + 276338716.

It is an arithmetic number, because the mean of its divisors is an integer number (276338716).

Almost surely, 2^552677431 is an apocalyptic number.

552677431 is a deficient number, since it is larger than the sum of its proper divisors (1).

552677431 is an equidigital number, since it uses as much as digits as its factorization.

552677431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 176400, while the sum is 40.

The square root of 552677431 is about 23509.0925175771. The cubic root of 552677431 is about 820.6486197633.

The spelling of 552677431 in words is "five hundred fifty-two million, six hundred seventy-seven thousand, four hundred thirty-one".