426201011 has 4 divisors (see below), whose sum is σ = 426442632. Its totient is φ = 425959392.

The previous prime is 426200981. The next prime is 426201031. The reversal of 426201011 is 110102624.

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 426201011 - 2¹⁰ = 426199987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426201031) 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, 118145 + ... + 121698.

It is an arithmetic number, because the mean of its divisors is an integer number (106610658).

Almost surely, 2^426201011 is an apocalyptic number.

426201011 is a deficient number, since it is larger than the sum of its proper divisors (241621).

426201011 is a wasteful number, since it uses less digits than its factorization.

426201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241620.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 426201011 is about 20644.6363736444. The cubic root of 426201011 is about 752.5548491861.

Adding to 426201011 its reverse (110102624), we get a palindrome (536303635).

The spelling of 426201011 in words is "four hundred twenty-six million, two hundred one thousand, eleven".