675242711 has 24 divisors (see below), whose sum is σ = 819292464. Its totient is φ = 551266560.

The previous prime is 675242707. The next prime is 675242747. The reversal of 675242711 is 117242576.

It is not a de Polignac number, because 675242711 - 2² = 675242707 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 (675242761) 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 23 ways as a sum of consecutive naturals, for example, 63875 + ... + 73691.

It is an arithmetic number, because the mean of its divisors is an integer number (34137186).

Almost surely, 2^675242711 is an apocalyptic number.

675242711 is a deficient number, since it is larger than the sum of its proper divisors (144049753).

675242711 is a wasteful number, since it uses less digits than its factorization.

675242711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9891 (or 9878 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 675242711 is about 25985.4326690937. The cubic root of 675242711 is about 877.3104483119.

The spelling of 675242711 in words is "six hundred seventy-five million, two hundred forty-two thousand, seven hundred eleven".