675665754 has 8 divisors (see below), whose sum is σ = 1351331520. Its totient is φ = 225221916.

The previous prime is 675665743. The next prime is 675665909. The reversal of 675665754 is 457566576.

675665754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

675665754 is an admirable number.

It is a super-2 number, since 2×675665754² = 913048422256777032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 675665697 and 675665706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56305474 + ... + 56305485.

It is an arithmetic number, because the mean of its divisors is an integer number (168916440).

Almost surely, 2^675665754 is an apocalyptic number.

675665754 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675665754 is a wasteful number, since it uses less digits than its factorization.

675665754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112610964.

The product of its digits is 5292000, while the sum is 51.

The square root of 675665754 is about 25993.5713975591. The cubic root of 675665754 is about 877.4936232197.

The spelling of 675665754 in words is "six hundred seventy-five million, six hundred sixty-five thousand, seven hundred fifty-four".