425906053 has 4 divisors (see below), whose sum is σ = 426152428. Its totient is φ = 425659680.

The previous prime is 425906051. The next prime is 425906077. The reversal of 425906053 is 350609524.

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 7171684 + 418734369 = 2678^2 + 20463^2 .

It is a cyclic number.

It is not a de Polignac number, because 425906053 - 2¹ = 425906051 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 (425906051) 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, 120576 + ... + 124057.

It is an arithmetic number, because the mean of its divisors is an integer number (106538107).

Almost surely, 2^425906053 is an apocalyptic number.

It is an amenable number.

425906053 is a deficient number, since it is larger than the sum of its proper divisors (246375).

425906053 is a wasteful number, since it uses less digits than its factorization.

425906053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246374.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 425906053 is about 20637.4914415488. The cubic root of 425906053 is about 752.3812039706.

It can be divided in two parts, 42 and 5906053, that added together give a palindrome (5906095).

The spelling of 425906053 in words is "four hundred twenty-five million, nine hundred six thousand, fifty-three".