25048229 has 2 divisors, whose sum is σ = 25048230. Its totient is φ = 25048228.

The previous prime is 25048211. The next prime is 25048291. The reversal of 25048229 is 92284052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14615329 + 10432900 = 3823^2 + 3230^2 .

It is a cyclic number.

It is not a de Polignac number, because 25048229 - 2¹⁶ = 24982693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25048195 and 25048204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25048129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12524114 + 12524115.

It is an arithmetic number, because the mean of its divisors is an integer number (12524115).

Almost surely, 2^25048229 is an apocalyptic number.

It is an amenable number.

25048229 is a deficient number, since it is larger than the sum of its proper divisors (1).

25048229 is an equidigital number, since it uses as much as digits as its factorization.

25048229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 25048229 is about 5004.8205762045. The cubic root of 25048229 is about 292.5896829728.

The spelling of 25048229 in words is "twenty-five million, forty-eight thousand, two hundred twenty-nine".