123241053 has 24 divisors (see below), whose sum is σ = 182104032. Its totient is φ = 74063808.

The previous prime is 123241051. The next prime is 123241057. The reversal of 123241053 is 350142321.

It is not a de Polignac number, because 123241053 - 2¹ = 123241051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123241051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18975 + ... + 24627.

It is an arithmetic number, because the mean of its divisors is an integer number (7587668).

Almost surely, 2^123241053 is an apocalyptic number.

123241053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

123241053 is a deficient number, since it is larger than the sum of its proper divisors (58862979).

123241053 is a wasteful number, since it uses less digits than its factorization.

123241053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725 (or 5712 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 123241053 is about 11101.3986956599. The cubic root of 123241053 is about 497.6436500072.

Adding to 123241053 its reverse (350142321), we get a palindrome (473383374).

The spelling of 123241053 in words is "one hundred twenty-three million, two hundred forty-one thousand, fifty-three".