565374425 has 24 divisors (see below), whose sum is σ = 874057152. Its totient is φ = 352440000.

The previous prime is 565374367. The next prime is 565374463. The reversal of 565374425 is 524473565.

It is not a de Polignac number, because 565374425 - 2¹² = 565370329 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144926 + ... + 148775.

It is an arithmetic number, because the mean of its divisors is an integer number (36419048).

Almost surely, 2^565374425 is an apocalyptic number.

565374425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

565374425 is a deficient number, since it is larger than the sum of its proper divisors (308682727).

565374425 is a wasteful number, since it uses less digits than its factorization.

565374425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293729 (or 293724 counting only the distinct ones).

The product of its digits is 504000, while the sum is 41.

The square root of 565374425 is about 23777.6034326422. The cubic root of 565374425 is about 826.8855190552.

The spelling of 565374425 in words is "five hundred sixty-five million, three hundred seventy-four thousand, four hundred twenty-five".