123050343 has 8 divisors (see below), whose sum is σ = 176687728. Its totient is φ = 75723264.

The previous prime is 123050303. The next prime is 123050351. The reversal of 123050343 is 343050321.

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

It is not a de Polignac number, because 123050343 - 2⁸ = 123050087 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123050303) 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, 1577530 + ... + 1577607.

It is an arithmetic number, because the mean of its divisors is an integer number (22085966).

Almost surely, 2^123050343 is an apocalyptic number.

123050343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

123050343 is a deficient number, since it is larger than the sum of its proper divisors (53637385).

123050343 is a wasteful number, since it uses less digits than its factorization.

123050343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155153.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 123050343 is about 11092.8059119413. The cubic root of 123050343 is about 497.3868237458.

The spelling of 123050343 in words is "one hundred twenty-three million, fifty thousand, three hundred forty-three".