426056901 has 16 divisors (see below), whose sum is σ = 587163648. Its totient is φ = 274518000.

The previous prime is 426056881. The next prime is 426056921. The reversal of 426056901 is 109650624.

It is an interprime number because it is at equal distance from previous prime (426056881) and next prime (426056921).

It is not a de Polignac number, because 426056901 - 2¹⁵ = 426024133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426056921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81826 + ... + 86876.

It is an arithmetic number, because the mean of its divisors is an integer number (36697728).

Almost surely, 2^426056901 is an apocalyptic number.

It is an amenable number.

426056901 is a deficient number, since it is larger than the sum of its proper divisors (161106747).

426056901 is a wasteful number, since it uses less digits than its factorization.

426056901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5992.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 426056901 is about 20641.1458257530. The cubic root of 426056901 is about 752.4700199606.

The spelling of 426056901 in words is "four hundred twenty-six million, fifty-six thousand, nine hundred one".