425501353 has 2 divisors, whose sum is σ = 425501354. Its totient is φ = 425501352.

The previous prime is 425501327. The next prime is 425501393. The reversal of 425501353 is 353105524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 425473129 + 28224 = 20627^2 + 168^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425501353 is a prime.

It is not a weakly prime, because it can be changed into another prime (425501303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212750676 + 212750677.

It is an arithmetic number, because the mean of its divisors is an integer number (212750677).

Almost surely, 2^425501353 is an apocalyptic number.

It is an amenable number.

425501353 is a deficient number, since it is larger than the sum of its proper divisors (1).

425501353 is an equidigital number, since it uses as much as digits as its factorization.

425501353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 425501353 is about 20627.6841404943. The cubic root of 425501353 is about 752.1428218480.

Adding to 425501353 its reverse (353105524), we get a palindrome (778606877).

The spelling of 425501353 in words is "four hundred twenty-five million, five hundred one thousand, three hundred fifty-three".