25350419 has 2 divisors, whose sum is σ = 25350420. Its totient is φ = 25350418.

The previous prime is 25350407. The next prime is 25350431. The reversal of 25350419 is 91405352.

It is a balanced prime because it is at equal distance from previous prime (25350407) and next prime (25350431).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25350419 is a prime.

It is a super-2 number, since 2×25350419² = 1285287486951122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 25350391 and 25350400.

It is not a weakly prime, because it can be changed into another prime (25350449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12675209 + 12675210.

It is an arithmetic number, because the mean of its divisors is an integer number (12675210).

Almost surely, 2^25350419 is an apocalyptic number.

25350419 is a deficient number, since it is larger than the sum of its proper divisors (1).

25350419 is an equidigital number, since it uses as much as digits as its factorization.

25350419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 25350419 is about 5034.9199596419. The cubic root of 25350419 is about 293.7616151134.

The spelling of 25350419 in words is "twenty-five million, three hundred fifty thousand, four hundred nineteen".