68346123 has 8 divisors (see below), whose sum is σ = 91520208. Its totient is φ = 45368064.

The previous prime is 68346121. The next prime is 68346181. The reversal of 68346123 is 32164386.

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

It is not a de Polignac number, because 68346123 - 2¹ = 68346121 is a prime.

It is a super-2 number, since 2×68346123² = 9342385058262258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68346121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48190 + ... + 49587.

It is an arithmetic number, because the mean of its divisors is an integer number (11440026).

Almost surely, 2^68346123 is an apocalyptic number.

68346123 is a deficient number, since it is larger than the sum of its proper divisors (23174085).

68346123 is a wasteful number, since it uses less digits than its factorization.

68346123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98013.

The product of its digits is 20736, while the sum is 33.

The square root of 68346123 is about 8267.1714026020. The cubic root of 68346123 is about 408.8568653239.

The spelling of 68346123 in words is "sixty-eight million, three hundred forty-six thousand, one hundred twenty-three".