426717063 has 6 divisors (see below), whose sum is σ = 616369104. Its totient is φ = 284478036.

The previous prime is 426717061. The next prime is 426717101. The reversal of 426717063 is 360717624.

426717063 is a `hidden beast` number, since 426 + 7 + 170 + 63 = 666.

It is not a de Polignac number, because 426717063 - 2¹ = 426717061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426717061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23706495 + ... + 23706512.

It is an arithmetic number, because the mean of its divisors is an integer number (102728184).

Almost surely, 2^426717063 is an apocalyptic number.

426717063 is a deficient number, since it is larger than the sum of its proper divisors (189652041).

426717063 is a wasteful number, since it uses less digits than its factorization.

426717063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47413013 (or 47413010 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 426717063 is about 20657.1310447506. The cubic root of 426717063 is about 752.8584624163.

The spelling of 426717063 in words is "four hundred twenty-six million, seven hundred seventeen thousand, sixty-three".