426269183 has 8 divisors (see below), whose sum is σ = 431088000. Its totient is φ = 421476768.

The previous prime is 426269113. The next prime is 426269197. The reversal of 426269183 is 381962624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426269183 - 2²² = 422074879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 426269183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426269113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26813 + ... + 39641.

It is an arithmetic number, because the mean of its divisors is an integer number (53886000).

Almost surely, 2^426269183 is an apocalyptic number.

426269183 is a deficient number, since it is larger than the sum of its proper divisors (4818817).

426269183 is a wasteful number, since it uses less digits than its factorization.

426269183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13201.

The product of its digits is 124416, while the sum is 41.

The square root of 426269183 is about 20646.2873902307. The cubic root of 426269183 is about 752.5949714388.

The spelling of 426269183 in words is "four hundred twenty-six million, two hundred sixty-nine thousand, one hundred eighty-three".