53422827 has 8 divisors (see below), whose sum is σ = 73528320. Its totient is φ = 34466280.

The previous prime is 53422807. The next prime is 53422829. The reversal of 53422827 is 72822435.

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

It is not a de Polignac number, because 53422827 - 2⁸ = 53422571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53422829) 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, 287127 + ... + 287312.

It is an arithmetic number, because the mean of its divisors is an integer number (9191040).

Almost surely, 2^53422827 is an apocalyptic number.

53422827 is a deficient number, since it is larger than the sum of its proper divisors (20105493).

53422827 is a wasteful number, since it uses less digits than its factorization.

53422827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574473.

The product of its digits is 26880, while the sum is 33.

The square root of 53422827 is about 7309.0920776797. The cubic root of 53422827 is about 376.6248358102.

The spelling of 53422827 in words is "fifty-three million, four hundred twenty-two thousand, eight hundred twenty-seven".