123352078 has 8 divisors (see below), whose sum is σ = 185393160. Its totient is φ = 61554360.

The previous prime is 123352039. The next prime is 123352081. The reversal of 123352078 is 870253321.

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

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 in 3 ways as a sum of consecutive naturals, for example, 59568 + ... + 61603.

It is an arithmetic number, because the mean of its divisors is an integer number (23174145).

Almost surely, 2^123352078 is an apocalyptic number.

123352078 is a deficient number, since it is larger than the sum of its proper divisors (62041082).

123352078 is a wasteful number, since it uses less digits than its factorization.

123352078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121682.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 123352078 is about 11106.3980659798. The cubic root of 123352078 is about 497.7930436868.

The spelling of 123352078 in words is "one hundred twenty-three million, three hundred fifty-two thousand, seventy-eight".