53422325 has 12 divisors (see below), whose sum is σ = 72266208. Its totient is φ = 38852400.

The previous prime is 53422309. The next prime is 53422351. The reversal of 53422325 is 52322435.

It is not a de Polignac number, because 53422325 - 2⁴ = 53422309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53422294 and 53422303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96857 + ... + 97406.

It is an arithmetic number, because the mean of its divisors is an integer number (6022184).

Almost surely, 2^53422325 is an apocalyptic number.

53422325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53422325 is a deficient number, since it is larger than the sum of its proper divisors (18843883).

53422325 is a wasteful number, since it uses less digits than its factorization.

53422325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194284 (or 194279 counting only the distinct ones).

The product of its digits is 7200, while the sum is 26.

The square root of 53422325 is about 7309.0577368085. The cubic root of 53422325 is about 376.6236561256.

It can be divided in two parts, 5342 and 2325, that added together give a palindrome (7667).

The spelling of 53422325 in words is "fifty-three million, four hundred twenty-two thousand, three hundred twenty-five".