675542212 has 24 divisors (see below), whose sum is σ = 1230213600. Its totient is φ = 324319296.

The previous prime is 675542201. The next prime is 675542251. The reversal of 675542212 is 212245576.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 23137 + ... + 43432.

It is an arithmetic number, because the mean of its divisors is an integer number (51258900).

Almost surely, 2^675542212 is an apocalyptic number.

It is an amenable number.

675542212 is a deficient number, since it is larger than the sum of its proper divisors (554671388).

675542212 is a wasteful number, since it uses less digits than its factorization.

675542212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66675 (or 66673 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 675542212 is about 25991.1948936558. The cubic root of 675542212 is about 877.4401382313.

Adding to 675542212 its reverse (212245576), we get a palindrome (887787788).

The spelling of 675542212 in words is "six hundred seventy-five million, five hundred forty-two thousand, two hundred twelve".