425036303 has 2 divisors, whose sum is σ = 425036304. Its totient is φ = 425036302.

The previous prime is 425036273. The next prime is 425036371. The reversal of 425036303 is 303630524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425036303 - 2⁶ = 425036239 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425036393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212518151 + 212518152.

It is an arithmetic number, because the mean of its divisors is an integer number (212518152).

Almost surely, 2^425036303 is an apocalyptic number.

425036303 is a deficient number, since it is larger than the sum of its proper divisors (1).

425036303 is an equidigital number, since it uses as much as digits as its factorization.

425036303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 425036303 is about 20616.4085863663. The cubic root of 425036303 is about 751.8687047969.

Adding to 425036303 its reverse (303630524), we get a palindrome (728666827).

The spelling of 425036303 in words is "four hundred twenty-five million, thirty-six thousand, three hundred three".