426292133 has 8 divisors (see below), whose sum is σ = 441834360. Its totient is φ = 410961600.

The previous prime is 426292117. The next prime is 426292147. The reversal of 426292133 is 331292624.

It can be written as a sum of positive squares in 4 ways, for example, as 114875524 + 311416609 = 10718^2 + 17647^2 .

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 426292133 - 2⁴ = 426292117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 426292133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426292103) 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, 48818 + ... + 56883.

It is an arithmetic number, because the mean of its divisors is an integer number (55229295).

Almost surely, 2^426292133 is an apocalyptic number.

It is an amenable number.

426292133 is a deficient number, since it is larger than the sum of its proper divisors (15542227).

426292133 is a wasteful number, since it uses less digits than its factorization.

426292133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105847.

The product of its digits is 15552, while the sum is 32.

The square root of 426292133 is about 20646.8431727468. The cubic root of 426292133 is about 752.6084775717.

The spelling of 426292133 in words is "four hundred twenty-six million, two hundred ninety-two thousand, one hundred thirty-three".