123033053 has 16 divisors (see below), whose sum is σ = 144949056. Its totient is φ = 102954240.

The previous prime is 123033047. The next prime is 123033067. The reversal of 123033053 is 350330321.

It is a cyclic number.

It is not a de Polignac number, because 123033053 - 2⁸ = 123032797 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 (123033023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60926 + ... + 62912.

It is an arithmetic number, because the mean of its divisors is an integer number (9059316).

Almost surely, 2^123033053 is an apocalyptic number.

123033053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

123033053 is a deficient number, since it is larger than the sum of its proper divisors (21916003).

123033053 is a wasteful number, since it uses less digits than its factorization.

123033053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 123033053 is about 11092.0265506354. The cubic root of 123033053 is about 497.3635264492.

Adding to 123033053 its reverse (350330321), we get a palindrome (473363374).

The spelling of 123033053 in words is "one hundred twenty-three million, thirty-three thousand, fifty-three".