425053 has 4 divisors (see below), whose sum is σ = 439740. Its totient is φ = 410368.

The previous prime is 425039. The next prime is 425057. The reversal of 425053 is 350524.

It is a happy number.

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 356409 + 68644 = 597^2 + 262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425057) 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, 7300 + ... + 7357.

It is an arithmetic number, because the mean of its divisors is an integer number (109935).

2⁴²⁵⁰⁵³ is an apocalyptic number.

It is an amenable number.

425053 is a deficient number, since it is larger than the sum of its proper divisors (14687).

425053 is a wasteful number, since it uses less digits than its factorization.

425053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14686.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 425053 is about 651.9608883975. The cubic root of 425053 is about 75.1878550064.

Adding to 425053 its reverse (350524), we get a palindrome (775577).

Subtracting from 425053 its reverse (350524), we obtain a square (74529 = 273²).

It can be divided in two parts, 42 and 5053, that multiplied together give a triangular number (212226 = T₆₅₁).

The spelling of 425053 in words is "four hundred twenty-five thousand, fifty-three".