555352423 has 4 divisors (see below), whose sum is σ = 567168480. Its totient is φ = 543536368.

The previous prime is 555352417. The next prime is 555352429. The reversal of 555352423 is 324253555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324253555 = 5 ⋅64850711.

It is an interprime number because it is at equal distance from previous prime (555352417) and next prime (555352429).

It is a cyclic number.

It is not a de Polignac number, because 555352423 - 2¹⁷ = 555221351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555352429) 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 in 3 ways as a sum of consecutive naturals, for example, 5907958 + ... + 5908051.

It is an arithmetic number, because the mean of its divisors is an integer number (141792120).

Almost surely, 2^555352423 is an apocalyptic number.

555352423 is a deficient number, since it is larger than the sum of its proper divisors (11816057).

555352423 is a wasteful number, since it uses less digits than its factorization.

555352423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11816056.

The product of its digits is 90000, while the sum is 34.

The square root of 555352423 is about 23565.9165533616. The cubic root of 555352423 is about 821.9704856372.

The spelling of 555352423 in words is "five hundred fifty-five million, three hundred fifty-two thousand, four hundred twenty-three".