123482031 has 8 divisors (see below), whose sum is σ = 164694960. Its totient is φ = 82295232.

The previous prime is 123482027. The next prime is 123482057. The reversal of 123482031 is 130284321.

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

It is not a de Polignac number, because 123482031 - 2² = 123482027 is a prime.

It is a super-2 number, since 2×123482031² = 30495623959769922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123481992 and 123482010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123482011) 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, 12051 + ... + 19803.

It is an arithmetic number, because the mean of its divisors is an integer number (20586870).

Almost surely, 2^123482031 is an apocalyptic number.

123482031 is a deficient number, since it is larger than the sum of its proper divisors (41212929).

123482031 is an equidigital number, since it uses as much as digits as its factorization.

123482031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13065.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 123482031 is about 11112.2468925056. The cubic root of 123482031 is about 497.9677927914.

The spelling of 123482031 in words is "one hundred twenty-three million, four hundred eighty-two thousand, thirty-one".