425834603 has 4 divisors (see below), whose sum is σ = 425911008. Its totient is φ = 425758200.

The previous prime is 425834561. The next prime is 425834639. The reversal of 425834603 is 306438524.

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 425834603 - 2¹⁴ = 425818219 is a prime.

It is a super-2 number, since 2×425834603² = 362670218224335218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425834663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29123 + ... + 41228.

It is an arithmetic number, because the mean of its divisors is an integer number (106477752).

Almost surely, 2^425834603 is an apocalyptic number.

425834603 is a deficient number, since it is larger than the sum of its proper divisors (76405).

425834603 is an equidigital number, since it uses as much as digits as its factorization.

425834603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76404.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 425834603 is about 20635.7602961461. The cubic root of 425834603 is about 752.3391284605.

The spelling of 425834603 in words is "four hundred twenty-five million, eight hundred thirty-four thousand, six hundred three".