425070627 has 16 divisors (see below), whose sum is σ = 572791200. Its totient is φ = 280380672.

The previous prime is 425070623. The next prime is 425070637. The reversal of 425070627 is 726070524.

It is not a de Polignac number, because 425070627 - 2² = 425070623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425070623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122103 + ... + 125535.

It is an arithmetic number, because the mean of its divisors is an integer number (35799450).

Almost surely, 2^425070627 is an apocalyptic number.

425070627 is a deficient number, since it is larger than the sum of its proper divisors (147720573).

425070627 is a wasteful number, since it uses less digits than its factorization.

425070627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 425070627 is about 20617.2410132879. The cubic root of 425070627 is about 751.8889434185. Note that the first 3 decimals are identical.

The spelling of 425070627 in words is "four hundred twenty-five million, seventy thousand, six hundred twenty-seven".