123330677 has 4 divisors (see below), whose sum is σ = 123366540. Its totient is φ = 123294816.

The previous prime is 123330671. The next prime is 123330703. The reversal of 123330677 is 776033321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 57168721 + 66161956 = 7561^2 + 8134^2 .

It is a cyclic number.

It is not a de Polignac number, because 123330677 - 2⁸ = 123330421 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 (123330671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12152 + ... + 19857.

It is an arithmetic number, because the mean of its divisors is an integer number (30841635).

Almost surely, 2^123330677 is an apocalyptic number.

It is an amenable number.

123330677 is a deficient number, since it is larger than the sum of its proper divisors (35863).

123330677 is an equidigital number, since it uses as much as digits as its factorization.

123330677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35862.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 123330677 is about 11105.4345705155. The cubic root of 123330677 is about 497.7642537784.

Adding to 123330677 its reverse (776033321), we get a palindrome (899363998).

The spelling of 123330677 in words is "one hundred twenty-three million, three hundred thirty thousand, six hundred seventy-seven".