53250122 has 8 divisors (see below), whose sum is σ = 84079200. Its totient is φ = 25223724.

The previous prime is 53250101. The next prime is 53250139. The reversal of 53250122 is 22105235.

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 = 53250094 and 53250103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700622 + ... + 700697.

It is an arithmetic number, because the mean of its divisors is an integer number (10509900).

Almost surely, 2^53250122 is an apocalyptic number.

53250122 is a deficient number, since it is larger than the sum of its proper divisors (30829078).

53250122 is a wasteful number, since it uses less digits than its factorization.

53250122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401340.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 53250122 is about 7297.2681189607. The cubic root of 53250122 is about 376.2185474972.

Adding to 53250122 its reverse (22105235), we get a palindrome (75355357).

The spelling of 53250122 in words is "fifty-three million, two hundred fifty thousand, one hundred twenty-two".