123032983 has 2 divisors, whose sum is σ = 123032984. Its totient is φ = 123032982.

The previous prime is 123032947. The next prime is 123033023. The reversal of 123032983 is 389230321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123032983 - 2²⁵ = 89478551 is a prime.

It is a super-2 number, since 2×123032983² = 30274229811756578, which contains 22 as substring.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123032183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61516491 + 61516492.

It is an arithmetic number, because the mean of its divisors is an integer number (61516492).

Almost surely, 2^123032983 is an apocalyptic number.

123032983 is a deficient number, since it is larger than the sum of its proper divisors (1).

123032983 is an equidigital number, since it uses as much as digits as its factorization.

123032983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 123032983 is about 11092.0233952151. The cubic root of 123032983 is about 497.3634321238.

The spelling of 123032983 in words is "one hundred twenty-three million, thirty-two thousand, nine hundred eighty-three".