53106322 has 8 divisors (see below), whose sum is σ = 81812556. Its totient is φ = 25835472.

The previous prime is 53106307. The next prime is 53106323. The reversal of 53106322 is 22360135.

It can be written as a sum of positive squares in 2 ways, for example, as 49575681 + 3530641 = 7041^2 + 1879^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53106293 and 53106302.

It is not an unprimeable number, because it can be changed into a prime (53106323) 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, 358753 + ... + 358900.

Almost surely, 2^53106322 is an apocalyptic number.

53106322 is a deficient number, since it is larger than the sum of its proper divisors (28706234).

53106322 is a wasteful number, since it uses less digits than its factorization.

53106322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717692.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 53106322 is about 7287.4084556857. The cubic root of 53106322 is about 375.8795874044.

Adding to 53106322 its reverse (22360135), we get a palindrome (75466457).

The spelling of 53106322 in words is "fifty-three million, one hundred six thousand, three hundred twenty-two".