25052603 has 2 divisors, whose sum is σ = 25052604. Its totient is φ = 25052602.

The previous prime is 25052579. The next prime is 25052627. The reversal of 25052603 is 30625052.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (25052579) and next prime (25052627).

It is a cyclic number.

It is not a de Polignac number, because 25052603 - 2⁶ = 25052539 is a prime.

It is not a weakly prime, because it can be changed into another prime (25052683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12526301 + 12526302.

It is an arithmetic number, because the mean of its divisors is an integer number (12526302).

Almost surely, 2^25052603 is an apocalyptic number.

25052603 is a deficient number, since it is larger than the sum of its proper divisors (1).

25052603 is an equidigital number, since it uses as much as digits as its factorization.

25052603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 25052603 is about 5005.2575358317. The cubic root of 25052603 is about 292.6067129564.

Adding to 25052603 its reverse (30625052), we get a palindrome (55677655).

The spelling of 25052603 in words is "twenty-five million, fifty-two thousand, six hundred three".