675561038 has 4 divisors (see below), whose sum is σ = 1013341560. Its totient is φ = 337780518.

The previous prime is 675561013. The next prime is 675561041. The reversal of 675561038 is 830165576.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 675560986 and 675561004.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 168890258 + ... + 168890261.

It is an arithmetic number, because the mean of its divisors is an integer number (253335390).

Almost surely, 2^675561038 is an apocalyptic number.

675561038 is a deficient number, since it is larger than the sum of its proper divisors (337780522).

675561038 is a wasteful number, since it uses less digits than its factorization.

675561038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337780521.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 675561038 is about 25991.5570522429. The cubic root of 675561038 is about 877.4482889850.

The spelling of 675561038 in words is "six hundred seventy-five million, five hundred sixty-one thousand, thirty-eight".