426524053 has 4 divisors (see below), whose sum is σ = 426614860. Its totient is φ = 426433248.

The previous prime is 426524047. The next prime is 426524057. The reversal of 426524053 is 350425624.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 262504804 + 164019249 = 16202^2 + 12807^2 .

It is a cyclic number.

It is not a de Polignac number, because 426524053 - 2¹³ = 426515861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426524057) 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, 37950 + ... + 47887.

It is an arithmetic number, because the mean of its divisors is an integer number (106653715).

Almost surely, 2^426524053 is an apocalyptic number.

It is an amenable number.

426524053 is a deficient number, since it is larger than the sum of its proper divisors (90807).

426524053 is an equidigital number, since it uses as much as digits as its factorization.

426524053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90806.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 426524053 is about 20652.4587640310. The cubic root of 426524053 is about 752.7449358836.

Adding to 426524053 its reverse (350425624), we get a palindrome (776949677).

The spelling of 426524053 in words is "four hundred twenty-six million, five hundred twenty-four thousand, fifty-three".