25345063 has 2 divisors, whose sum is σ = 25345064. Its totient is φ = 25345062.

The previous prime is 25345051. The next prime is 25345081. The reversal of 25345063 is 36054352.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25345063 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25345003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12672531 + 12672532.

It is an arithmetic number, because the mean of its divisors is an integer number (12672532).

Almost surely, 2^25345063 is an apocalyptic number.

25345063 is a deficient number, since it is larger than the sum of its proper divisors (1).

25345063 is an equidigital number, since it uses as much as digits as its factorization.

25345063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 25345063 is about 5034.3880462277. The cubic root of 25345063 is about 293.7409251459.

The spelling of 25345063 in words is "twenty-five million, three hundred forty-five thousand, sixty-three".