426255101 has 4 divisors (see below), whose sum is σ = 448689600. Its totient is φ = 403820604.

The previous prime is 426255083. The next prime is 426255131. The reversal of 426255101 is 101552624.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 426255101 - 2¹⁰ = 426254077 is a prime.

It is a super-2 number, since 2×426255101² = 363386822257040402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426255131) 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, 11217221 + ... + 11217258.

It is an arithmetic number, because the mean of its divisors is an integer number (112172400).

Almost surely, 2^426255101 is an apocalyptic number.

It is an amenable number.

426255101 is a deficient number, since it is larger than the sum of its proper divisors (22434499).

426255101 is a wasteful number, since it uses less digits than its factorization.

426255101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22434498.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 426255101 is about 20645.9463575783. The cubic root of 426255101 is about 752.5866839064.

The spelling of 426255101 in words is "four hundred twenty-six million, two hundred fifty-five thousand, one hundred one".