53225362 has 4 divisors (see below), whose sum is σ = 79838046. Its totient is φ = 26612680.

The previous prime is 53225323. The next prime is 53225369. The reversal of 53225362 is 26352235.

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

It can be written as a sum of positive squares in only one way, i.e., 35509681 + 17715681 = 5959^2 + 4209^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53225362.

It is not an unprimeable number, because it can be changed into a prime (53225369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13306339 + ... + 13306342.

Almost surely, 2^53225362 is an apocalyptic number.

53225362 is a deficient number, since it is larger than the sum of its proper divisors (26612684).

53225362 is a wasteful number, since it uses less digits than its factorization.

53225362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26612683.

The product of its digits is 10800, while the sum is 28.

The square root of 53225362 is about 7295.5713964021. The cubic root of 53225362 is about 376.1602276597.

Adding to 53225362 its reverse (26352235), we get a palindrome (79577597).

The spelling of 53225362 in words is "fifty-three million, two hundred twenty-five thousand, three hundred sixty-two".