552191975 has 6 divisors (see below), whose sum is σ = 684718080. Its totient is φ = 441753560.

The previous prime is 552191971. The next prime is 552191993. The reversal of 552191975 is 579191255.

552191975 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552191975 - 2² = 552191971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552191971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11043815 + ... + 11043864.

It is an arithmetic number, because the mean of its divisors is an integer number (114119680).

Almost surely, 2^552191975 is an apocalyptic number.

552191975 is a deficient number, since it is larger than the sum of its proper divisors (132526105).

552191975 is a wasteful number, since it uses less digits than its factorization.

552191975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22087689 (or 22087684 counting only the distinct ones).

The product of its digits is 141750, while the sum is 44.

The square root of 552191975 is about 23498.7653931010. The cubic root of 552191975 is about 820.4082713096.

The spelling of 552191975 in words is "five hundred fifty-two million, one hundred ninety-one thousand, nine hundred seventy-five".