426260363 has 4 divisors (see below), whose sum is σ = 451334520. Its totient is φ = 401186208.

The previous prime is 426260339. The next prime is 426260381. The reversal of 426260363 is 363062624.

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 426260363 - 2¹⁶ = 426194827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426260963) 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, 12537053 + ... + 12537086.

It is an arithmetic number, because the mean of its divisors is an integer number (112833630).

Almost surely, 2^426260363 is an apocalyptic number.

426260363 is a deficient number, since it is larger than the sum of its proper divisors (25074157).

426260363 is a wasteful number, since it uses less digits than its factorization.

426260363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25074156.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 426260363 is about 20646.0737914016. The cubic root of 426260363 is about 752.5897807177.

The spelling of 426260363 in words is "four hundred twenty-six million, two hundred sixty thousand, three hundred sixty-three".