426901 has 8 divisors (see below), whose sum is σ = 451584. Its totient is φ = 402960.

The previous prime is 426893. The next prime is 426913. The reversal of 426901 is 109624.

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 426901 - 2³ = 426893 is a prime.

It is a super-3 number, since 3×426901³ = 233401031523332103, which contains 333 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 (426931) 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, 1311 + ... + 1603.

It is an arithmetic number, because the mean of its divisors is an integer number (56448).

2⁴²⁶⁹⁰¹ is an apocalyptic number.

It is an amenable number.

426901 is a deficient number, since it is larger than the sum of its proper divisors (24683).

426901 is a wasteful number, since it uses less digits than its factorization.

426901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 426901 is about 653.3766142127. The cubic root of 426901 is about 75.2966620449.

The spelling of 426901 in words is "four hundred twenty-six thousand, nine hundred one".