123283463 has 4 divisors (see below), whose sum is σ = 123375408. Its totient is φ = 123191520.

The previous prime is 123283453. The next prime is 123283471. The reversal of 123283463 is 364382321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364382321 = 2207 ⋅165103.

It is a cyclic number.

It is not a de Polignac number, because 123283463 - 2²⁰ = 122234887 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 (123283453) 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, 43931 + ... + 46652.

It is an arithmetic number, because the mean of its divisors is an integer number (30843852).

Almost surely, 2^123283463 is an apocalyptic number.

123283463 is a deficient number, since it is larger than the sum of its proper divisors (91945).

123283463 is an equidigital number, since it uses as much as digits as its factorization.

123283463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91944.

The product of its digits is 20736, while the sum is 32.

The square root of 123283463 is about 11103.3086510283. The cubic root of 123283463 is about 497.7007268937.

The spelling of 123283463 in words is "one hundred twenty-three million, two hundred eighty-three thousand, four hundred sixty-three".