25054303 has 2 divisors, whose sum is σ = 25054304. Its totient is φ = 25054302.

The previous prime is 25054283. The next prime is 25054307. The reversal of 25054303 is 30345052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25054303 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25054307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12527151 + 12527152.

It is an arithmetic number, because the mean of its divisors is an integer number (12527152).

Almost surely, 2^25054303 is an apocalyptic number.

25054303 is a deficient number, since it is larger than the sum of its proper divisors (1).

25054303 is an equidigital number, since it uses as much as digits as its factorization.

25054303 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 22.

The square root of 25054303 is about 5005.4273543824. The cubic root of 25054303 is about 292.6133312994.

Adding to 25054303 its reverse (30345052), we get a palindrome (55399355).

The spelling of 25054303 in words is "twenty-five million, fifty-four thousand, three hundred three".