123041633 has 24 divisors (see below), whose sum is σ = 146815776. Its totient is φ = 103062960.

The previous prime is 123041617. The next prime is 123041641. The reversal of 123041633 is 336140321.

It is not a de Polignac number, because 123041633 - 2⁴ = 123041617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123041599 and 123041608.

It is not an unprimeable number, because it can be changed into a prime (123041683) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224666 + ... + 225212.

It is an arithmetic number, because the mean of its divisors is an integer number (6117324).

Almost surely, 2^123041633 is an apocalyptic number.

123041633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

123041633 is a deficient number, since it is larger than the sum of its proper divisors (23774143).

123041633 is an equidigital number, since it uses as much as digits as its factorization.

123041633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 123041633 is about 11092.4133082030. The cubic root of 123041633 is about 497.3750877865.

Adding to 123041633 its reverse (336140321), we get a palindrome (459181954).

The spelling of 123041633 in words is "one hundred twenty-three million, forty-one thousand, six hundred thirty-three".