427626063 has 6 divisors (see below), whose sum is σ = 617682104. Its totient is φ = 285084036.

The previous prime is 427626053. The next prime is 427626107. The reversal of 427626063 is 360626724.

It is a happy number.

427626063 is a `hidden beast` number, since 4 + 27 + 626 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 427626063 - 2¹³ = 427617871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427626053) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 23756995 + ... + 23757012.

Almost surely, 2^427626063 is an apocalyptic number.

427626063 is a deficient number, since it is larger than the sum of its proper divisors (190056041).

427626063 is a wasteful number, since it uses less digits than its factorization.

427626063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47514013 (or 47514010 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 427626063 is about 20679.1214271787. The cubic root of 427626063 is about 753.3926672708.

The spelling of 427626063 in words is "four hundred twenty-seven million, six hundred twenty-six thousand, sixty-three".