123867233 has 8 divisors (see below), whose sum is σ = 141740352. Its totient is φ = 106038576.

The previous prime is 123867217. The next prime is 123867241. The reversal of 123867233 is 332768321.

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

It is not a de Polignac number, because 123867233 - 2⁴ = 123867217 is a prime.

It is a super-2 number, since 2×123867233² = 30686182822152578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123867193 and 123867202.

It is not an unprimeable number, because it can be changed into a prime (123867283) 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, 4910 + ... + 16487.

It is an arithmetic number, because the mean of its divisors is an integer number (17717544).

Almost surely, 2^123867233 is an apocalyptic number.

It is an amenable number.

123867233 is a deficient number, since it is larger than the sum of its proper divisors (17873119).

123867233 is an equidigital number, since it uses as much as digits as its factorization.

123867233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22231.

The product of its digits is 36288, while the sum is 35.

The square root of 123867233 is about 11129.5657147977. The cubic root of 123867233 is about 498.4850585406.

The spelling of 123867233 in words is "one hundred twenty-three million, eight hundred sixty-seven thousand, two hundred thirty-three".