123052425 has 24 divisors (see below), whose sum is σ = 203945280. Its totient is φ = 65467200.

The previous prime is 123052403. The next prime is 123052427. The reversal of 123052425 is 524250321.

It is not a de Polignac number, because 123052425 - 2⁵ = 123052393 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 123052395 and 123052404.

It is not an unprimeable number, because it can be changed into a prime (123052427) 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, 32796 + ... + 36354.

It is an arithmetic number, because the mean of its divisors is an integer number (8497720).

Almost surely, 2^123052425 is an apocalyptic number.

123052425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

123052425 is a deficient number, since it is larger than the sum of its proper divisors (80892855).

123052425 is a wasteful number, since it uses less digits than its factorization.

123052425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033 (or 4028 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 123052425 is about 11092.8997561503. The cubic root of 123052425 is about 497.3896289758.

The spelling of 123052425 in words is "one hundred twenty-three million, fifty-two thousand, four hundred twenty-five".