53322427 has 8 divisors (see below), whose sum is σ = 54719280. Its totient is φ = 51930240.

The previous prime is 53322413. The next prime is 53322431. The reversal of 53322427 is 72422335.

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

It is a cyclic number.

It is not a de Polignac number, because 53322427 - 2¹⁵ = 53289659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53322395 and 53322404.

It is not an unprimeable number, because it can be changed into a prime (53322407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41724 + ... + 42982.

It is an arithmetic number, because the mean of its divisors is an integer number (6839910).

Almost surely, 2^53322427 is an apocalyptic number.

53322427 is a deficient number, since it is larger than the sum of its proper divisors (1396853).

53322427 is a wasteful number, since it uses less digits than its factorization.

53322427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333.

The product of its digits is 10080, while the sum is 28.

The square root of 53322427 is about 7302.2206896259. The cubic root of 53322427 is about 376.3887516717.

The spelling of 53322427 in words is "fifty-three million, three hundred twenty-two thousand, four hundred twenty-seven".