123053025 has 24 divisors (see below), whose sum is σ = 214157920. Its totient is φ = 62173440.

The previous prime is 123053023. The next prime is 123053033. The reversal of 123053025 is 520350321.

It is not a de Polignac number, because 123053025 - 2¹ = 123053023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123052992 and 123053010.

It is not an unprimeable number, because it can be changed into a prime (123053023) 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, 41752 + ... + 44601.

Almost surely, 2^123053025 is an apocalyptic number.

123053025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

123053025 is a deficient number, since it is larger than the sum of its proper divisors (91104895).

123053025 is a wasteful number, since it uses less digits than its factorization.

123053025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86385 (or 86380 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 123053025 is about 11092.9268004436. The cubic root of 123053025 is about 497.3904373935.

The spelling of 123053025 in words is "one hundred twenty-three million, fifty-three thousand, twenty-five".