123675355 has 4 divisors (see below), whose sum is σ = 148410432. Its totient is φ = 98940280.

The previous prime is 123675319. The next prime is 123675361. The reversal of 123675355 is 553576321.

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

It is not a de Polignac number, because 123675355 - 2⁹ = 123674843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12367531 + ... + 12367540.

It is an arithmetic number, because the mean of its divisors is an integer number (37102608).

Almost surely, 2^123675355 is an apocalyptic number.

123675355 is a deficient number, since it is larger than the sum of its proper divisors (24735077).

123675355 is an equidigital number, since it uses as much as digits as its factorization.

123675355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24735076.

The product of its digits is 94500, while the sum is 37.

The square root of 123675355 is about 11120.9421813082. The cubic root of 123675355 is about 498.2275307971.

The spelling of 123675355 in words is "one hundred twenty-three million, six hundred seventy-five thousand, three hundred fifty-five".