25933123 has 2 divisors, whose sum is σ = 25933124. Its totient is φ = 25933122.

The previous prime is 25933097. The next prime is 25933139. The reversal of 25933123 is 32133952.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25933123 - 2⁹ = 25932611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25933091 and 25933100.

It is not a weakly prime, because it can be changed into another prime (25933183) 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 as a sum of consecutive naturals, namely, 12966561 + 12966562.

It is an arithmetic number, because the mean of its divisors is an integer number (12966562).

Almost surely, 2^25933123 is an apocalyptic number.

25933123 is a deficient number, since it is larger than the sum of its proper divisors (1).

25933123 is an equidigital number, since it uses as much as digits as its factorization.

25933123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 28.

The square root of 25933123 is about 5092.4574617762. The cubic root of 25933123 is about 295.9953850936.

The spelling of 25933123 in words is "twenty-five million, nine hundred thirty-three thousand, one hundred twenty-three".