425353315 has 4 divisors (see below), whose sum is σ = 510423984. Its totient is φ = 340282648.

The previous prime is 425353307. The next prime is 425353333. The reversal of 425353315 is 513353524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 425353315 - 2³ = 425353307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42535327 + ... + 42535336.

It is an arithmetic number, because the mean of its divisors is an integer number (127605996).

Almost surely, 2^425353315 is an apocalyptic number.

425353315 is a deficient number, since it is larger than the sum of its proper divisors (85070669).

425353315 is an equidigital number, since it uses as much as digits as its factorization.

425353315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85070668.

The product of its digits is 27000, while the sum is 31.

The square root of 425353315 is about 20624.0954953181. The cubic root of 425353315 is about 752.0555846523.

The spelling of 425353315 in words is "four hundred twenty-five million, three hundred fifty-three thousand, three hundred fifteen".